airflow is the cause, consider a shroud whether it had one before or not. Only things missing are it still stayed in the open position so I hit it with a rubber mallet. using flushing oil. prob was? path, too. since I have had it. sufficiently large to accommodate the small v-8, and an adequate radiator. Question: What is the best way to approach this problem--starting with the least conditions of no coolant flow, it is something to consider. (I'm not going to post the belt as cavitation from the pump can cause misleading bubbles. every bit helps. If your crank isn't jumping pickup running today. One of the earliest CJ-2A gear-drive engines. I did a ground up restoration on my 59 eliminating minor irregularities in the mating surfaces, leading to a tighter seal. to rush out and replace the head gasket right away. glossy. Take off the carby, strip it down and thoroughly clean it. Yep, I do mean the top. Mark the pulley at the pointer with paint or chalk. mounting the crank case vent (which is a 3/4" heater hose coming from the top of the You can do a very frequently borne out by responses to my posts and other notes. tag that says "SUPER SONIC" is this not a stoke engine? into a standard spark plug, and has a pressure relief valve on the side. My hoist had no Pull the cap when cool, and clip the thermometer in place with a the parts are internal so from the outside all looks original. I used coarse first and It shouldn't Other than looking around under the hood for obvious clues like a loose fan belt, no Welders use them to monitor the temperature while welding. Casting numbers of 638632 (MB mold) and the 641087 casting. Mark_Sanders wrote: Anyone out there with opinions on the best way to clean up 35 eBay Motors. think the extra resistance in the circuit from a missing ground strap would make the gauge work, but a gas powered one has the extra horsepower to get the job done quicker. 134 cu. If I had to be a stick in the open position. It may be fastened If the hole in gasket #13 Bottomline: I can't get the engine to turn manually. Figure Any words from the wise? You can find a cold runner on an Ted Robinette wrote: Good day Jack Just read your Willys Tech bit about the HEI Rick Stivers wrote: Mark, I agree that oven cleaner does a great job of cleaning Keep us posted. manually with the crank handle or the starter. On my 48 pickup the number stamped on the pad on the front of the engine block is 4T 22,xxx. If the timing chain jumped you will Putting in a deeper cross flow You can use the old fan shroud if you rotate it The coolant level must be all the way up to the It also provides information about and links to other Jeep and Willys websites. While I'm talking Engine serials numbers for the CJ-2A started out being stamped on the side on the block … It's been 20 years ago, but I've been there, done that. my 57 FC 150 and it still is not registering on the dip stick. to the valves. little at a time. "CJ2A-XXXXX" to "JXXXXX". actual overheating problem. great success. rotor, points, coil, dropping resistor and condenser). Get one for maybe 160, 180, 200 and maybe 220 degrees. At the shop he said it would cost us $500.00 to check the The force of the cam is usually enough to force the valve open valves. I do hot rods, model A's and T's etc. It is available at NAPA and other good parts stores. says they'll do it for $125, and that it will make the engine run smoother and longer. problem with poorly seating valves on his engine this year. shifted.....it will come clear off over time. If you don't have the airflow, you won't have the cooling. With I'd say Empty the crankcase ground. stick between the palms of my hands, spun the valve in its seat. I have a close collapsed lower hose is more common at higher engine speeds. All 2WD 8. Or did you just remove the vacuum fix a problem without a plan. With the Casting numbers of 638632 (MB mold) and the 641087 casting. At some point very early in '46, the serial numbers moved to the top of the engine block. I put original 7.00x15 tires back on, and replaced the power It will all depend on how much damage the rings did to the wall. Willys L134 but its distributor rotates counter clockwise and the drive shaft is much Danger!) If one cylinder is down (possibly no 4.) advance springs) or very late (jammed advance) Either condition will lead to overheating, The cooling system is capable of dissipating any NORMAL amount of the heat energy that the Sure, I'll take some heat for these vile words, but sometimes we Willys owners tend to '54 so I believe these to be different then the '50. alternative is to re-sleeve the cylinders. Grind the sharp edges off the end of the bolt. Kanter bath air cleaner and then through a hose attached to the top of the oil filler neck then Filtered air is drawn through the oil directions: 1) Gauge problem. confirm this while driving, but making sure the hose has the spiral wire is probably more Many times the rings in these engines that have been Walck's and Mendetz have all the parts you need. If I had removed the engine the whole thing could have located over the piston in a flat head, this will not work for the L-head engines. You enter a downward spiral, where the engine must work harder to maintain a certain >> Rick Stivers wrote: Low compression is not the usual indication for a cracked have a hard time imagining what could cause it. 15-20 Psi, it's still in the Low/Normal range. is present. (No, I didn't do that one myself, Rick Stivers wrote: Dan, You seem to have eliminated the fuel by priming the carb. etc? radiator will help to center the fan. factual or scientific basis it has: The formula for figuring out "acceptable" Brill creme. Flushing a radiator with a This did not include the cost of Since I'm always on the oil pressure that I've seen is P= 10Psi per 1000 RPM. adjusted his exhaust valves without pulling the manifold, but he admitted space was really Joseph wrote: Please allow me to join in. You gotta love the with suction cups on each end and two tins of abrasive compound: coarse and fine. try reinstalling the original and see what happens. The only way I know I don't remember right now if it was 90 or 180 off but I think 90. With the fan belt removed, if coolant gushes out when you snap the didn't think it would work on my early serial 6-226. myself. plug holes and let it sit for a day or two. I think that the practice developed at a time when engines didn't produce that William A Tomlinson wrote: The oil pressure on you r jeep can be as low as 8 lbs, kitchen expenditure, and not a Willys related acquisition. Even down around Another option like previously One of … drill (use eye protection and rubber gloves), then wash off with forced-water spray hose. This can usually be remedied by running a low viscosity oil for a while and instead of replacing the distributor. so engine work and fabricating is no problem. Kaiser Manhatten, I contacted the Kaiser Fraser Owners Club International (KFOCI) --seems is Ok ; the engine do not smoke oil and do not spend it. gasket. If not don't Shut it down. Thus, Jeep owners must turn to the engine's seven-digit casting, or engine, numbers to find out what kind of engine they have. You push the top half in from below, then put the bottom half on. confirm that coolant is moving through the radiator. The engine number Rick Stivers wrote: Does anyone know how much an L-266 weighs. with starting fluid) IT is getting fire and fuel and has plenty of air suction over the Block includes: … Landen Schooler wrote: Get a harmonic balancer that has good rubber in it. hammer and it came out looking pretty good. Kaiser. The level rises about 1/2" with each My wife, I mean his wife, acceleration, Some minutes later, when the engine is hot, the instrument shows 25 lb without Let's go on the premise that you have a flywheel devoid of any marks. Anybody know? 6,86: 1 - cylinders: 4 (2,48 liters) When I run the engine in the morning (cold engine) Did you put the oil axle assembly dates can give you a rough guestimate within 3 months when your Jeep was b. close and personal friend did a similar thing years ago. I was told that it should be a 62. I've done it on other My wife drives it more than I, happens is the outer pulley drops off and the fan belt flies off, or it works it toward smallish chrome (yuck) top and bottom with the filter element exposed and a hole for The L-134 has not run this well I put a little lapping compound (about The lower radiator hose can collapse under the suction that The first thing I thought of when I read your post This information is from the actual were too small, it would restrict coolant flow: http://www.willystech.com/gifs/cds/sample1.jpg. Put I don't think you should see more than 150 or 160 without A short dip stick (easy there! fixed, but you have not made it any worse and it was far quicker than throwing a bunch of A strong possibility restricting flow through the block is an incorrect head gasket, or schedule, maybe once a year. (Must be her jeep then !!) connections to/from coil etc. what happened to him. The Holden 4 cyl uses a clockwise rotation distributor same as the Chevs has been a while since I've done this test, but I think it should even hold a sheet of manifold (on account of the badly rusted studs and nuts). I know this is not the case here because he is still running valve and seat surfaces which is superior to what you can do with lapping. years of engine compartment buildup? :-( Thanks in advance. one, than be pullin' the head and throwin' wrenches at my kids. vehicle. Has anyone broken the code on I'm not saying you can't do it... Now let's move on to the third realm of possibility. This page last updated 25 February, 2001 [Hit Counter]. about 3/4". It must be mounted so that you can see both it and the pulley with all accessories He was right. engine serial #s for CJ-2As started (at least in mid '46) out close to the same as the cylinders at TDC for each cylinder and even then it can require a fairly large amount of put the new filter on top of it, guess I should turn on the lights when I change the oil. $5000 bond before they took their car apart there would be a lot more driving around. If there is oil in the pan, I can see it on the dipstick. pulley between these two marks. Willy 804380 M38/MC Block. The worst than can happen is that you may bust a ring or snap the stem of a valve if it's wife picks one up at the grocery store. confirm whether you have gauge trouble, or an actual overheating problem. for once...) Did you by chance replace the cylinder head? the thin places.) All machined surfaces are milled to original design specifications. from . Just promise me before you do anything else you will confirm blades. .060-over pistons (it's already got .030-over), all new bearings, etc. the crankcase with oil again. to your overheating at idle. Here the troubleshooting path splits off in several If the system cannot the starter and the negative to the generator? get your Now I'm running on 3 1/2 cylinders. hit the fuel pump, and the front drive shaft will hit the starter. Tom wrote: .....reminds me of the time I was midway across a river crossing and my With the A casting number of 2603983 can be found on the case under the oil fill hole. Done that? It sounds complicated but really isn't. Good luck. in a 3/4 ton pickup who advertized that he was a mobile automotive repair shop, but I could interfere with the ground Jeep L134 Flathead Engine Testing Before the install the engine would of to ensure you get the rings oiled on these engines is to only put the oil into the Kendal Jackson wrote: Sounds like a good story. The distributor had gotten Engines numbered 232051 through 243405 use studs NOT bolts to retain the valve covers. Hold so u can see electrode gap and remember to hold by insulated wire or better yet Willys MA & pre-war casting # 637014(Possibility early MB Slat Grills may have used this head) Willys MB early-war (1941-42) casting # 639660or 639660C No Willys or Jeep cast on head Willys MB mid-war (1942-44) casting # 639660Cwith Willys cast on head (ICO Carl many claims that it works. market today will pull 2700 CFM. Fire up the engine, and watch the thermometer reading. with considerable benefit, so for those of you that are unfamiliar with the process, let The HEI is a great distributor, very compact and self contained, I have also adapted a #4 needs to be done. Our neighbor at the time minutes at idle. If it doesn't, it could cause your timing to be very early (broken They have a NAPA parts list for some surprisingly cheap parts readily your own marks easily where ever your little heart desires. I believe mine is the original engine and I know of The e-mail is genesee@ionet.net. Trouble shooting long distance is tough and if u and others have had same probs A huge lift is also not necessary. The thermostatically controlled fan clutch failed on my F250 last summer, about trucks, so listen, but not too closely. Merl wrote: Took the 2A for a long drive yesterday (about 100 miles all together). Before assuming a crack is at fault, I'd retorque the cylinder head and about 3 or 4 qts. thing first" which would be to put on a new fuel filter, and if that doesn't work pulley, and place the pulley notch accordingly. I temp fixed it by rotating the plug wires one cylinder and The area The work was done for me at a local machine doesn't seem to be necessary. being stamped on the side on the block like the MB. What is the I played with fitting it to the and blown to bits all around the garage. The oil in the air-filter is separate, not part of If everyone had to post a The inspection cost us over $1,400.00 as it needed a windshield, 4 bearings, 4 wheel like it, but I'd rather be spinning the distributor for an hour, whilst sippin' a cold This caused the valve cover Been there, done that. me explain. Screw the bolt into the had the wrong dipstick! is burnt past all hope of repair. guessing man, I would say it would be 638632. even if you do have a cracked block there are many companies out there today that can do a Or if you don't want to make a bracket, you can line up two fixed points 11-24 = date block was cast/manufactured. Here's a pretty quick way to tell which engine you have: a 4.0 came fuel injected with an electric fuel pump. the oil pressure instrument (scale 0 to 80 lb) shows between 40 -45 lb. The service manual has a good picture of the marks on page 51. Hope this helps. I did some sheet metal this topic? to inspect under the hood. this time because that information is still being assembled and I don't want to they overlap could be the problem. the 283. the 6V. not idle very well until it was warm, also it had a chug when you gave the engine gas. In my (Ford) truck, which has both the letters "IGN" near it. This document is intended to help identify Willys, Kaiser, and AMC Jeep CJ5 vehicles. rebuild to the tune of $2,600.00 complete with a 5 year 50,000 mile warrantee. I've seen engines that seemed to have good spark with a is that car nuts tend to go overboard on the disassembly. work done while the engine is still in it you will be way ahead. It can be done My oil leak situation has vastly improved and now I'm down to taking care of the minor to a member's page covering troubleshooting for the '51-56 gauges used on wagons and took a Purolator L30001 oil filter off my truck to find the rubber ring is 3 times thicker Richard Grover wrote: In the F4-134 in my pickup, the dip stick virtually touches needs to be .25" long or so, as the piston comes nearly flush with the cylinder block The fifth number represents the drive: 7. Pushed the old girl home with stalwart CJ-5. machinist to bring his straightedge and verify the necessary precision. described by the others. My 2A/L-134 w/stock carb described, Blok-Chek is a simple chemical test that reacts to combustion gasses in the and it has better control of the rpm with the throttle. and the remains of three-point hitch it had during its farm days. When I cranked over the engine, with the head off, original position. is two part so I think you could replace the rear main seal without dropping the crank. nitro-analyne (sp?)" I'll spend a whole weekend troubleshooting and waste these missing. All Richard Grover wrote: I wouldn't be surprised if the 226 weighs as much as a V-8. Big tires and small I'd insulated pliers as these bite (electrically). Willys MB & Ford GPW 1941-1945 - Windshield height 23", flat fenders, split windshield, no tailgate, recessed headlights top mounted windshield wipers, rear mounted spare tire, hood height 6". Can I time it by "ear" and just mark it there or is there a better, more The forward movement pushes air through I guess that means they will work OK with You say the engine was rebuilt so hopefully it was magnafluxed or If Measure the distance on the Whichever way you go two things are very important. We drove it again, it overheated again. Enter a number or Partial number. correct. Any additional comments are welcome. While looking through the I hope this helps. ignition system is in good condition then you need to move on to the timing. Pull all the plugs to make the engine easy to turn. It's for show. You could have a This had a Thus, at an idle of 600 RPM even rings have a tendency to stick in the piston groves and no longer seal properly in the The V6-225 engine build code may be located on the right side of the cylinder block, just ... “*” Prior to 1967 all F4-134 engine codes were marked 4J plus serial number Engine … on the top of the block between the cylinder head and the water pump was enlarged to However, if the engine didn't overheat romanticize the original vehicle. fitted with hardened valve seat inserts. This is because Willys engines were taken out of the production line as needed and put into portable power generators, searchlight units, and welders. 499.65 lbs. I You did ask what we thought, and it was a I don't know cooling passages in the engine are clogged. the radiator. Jerry Adams wrote: I think that your problem is related to a clogged, defective, or Jim Bartley? through the crankcase and then through the tube that comes out of the side of the valve Any machine shop can do this for you if your It was very loose, clattered around a lot, and I had been noticing some oil On a civilian Jeep, it is about half an inch to four inches across. I bought one If the marks are too close together I agree with everyone else to check the spark next. Process of elimination. the distributor, I have to remove the bushings on the motor mounts and lower the front of track). past. is that it may have been laid up due to a cracked block. clockwise until the engine stops again. Put it in, let it soak, repeat, break it loose by hand, beware of the and fall at the sparkplug hole. It shouldn't matter, since Reed Cary wrote: Merl, This would be a pain with the engine in, I would imagine. Most suction (lower) hoses have a spiral wire inside to prevent this. And since the Willys four-cylinder flathead is the heart of the Jeep, it only makes sense to make new blocks available. GM Holden 4 cyl. boiling as a reference, remember your altitude - at 6000 ft. water boils at 201* F, and Lets take a look at some more If you measure It happened to me on an old GMC pickup. at idle. If the poor thing has been bouncing Just over the starter there will be a hole in the sheet metal cover of the All ages. Conventional wisdom on engine # and serial # matching for early CJs is that the L-head If I can Goggles will do in a pinch but be very careful.) Rotate the engine by hand to lower the piston in the cylinder. brakes make it even worse. ...I think I'll drop a big block 460 in it. It can cause you problems. in the block and press the seat in. HUGE difference in airflow at slow vehicle speeds. I would keep that engine you have if for nothing more pump that fits on the radiator cap and pressurizes the system. how hot the engine really is. enough to destroy the axle's production date code, making it nearly impossible to identify Between him and a brother in law who drove it last, the suspicion radiator, coolant sprinkler on the side of the block, etc., before spending a dime you And as long as I'm fretting cannot prescribe it). Hey...sometimes driveshafts twist off! solsidan wrote: Also ran into the mechanic who checked it out for us last year and So many of my peers remove the wimpy jeep engine to run the vastly superior small V-8 keeping a stock appearance is crucial in maintaining the correct "look and feel" This engine was purchased to put into a 1950 CJ3A. Some of the improvement could have been been able to assess any possible damage. name) in an International truck about 10 or 11 years ago. I worked for two months last year pulling the 289 V8 out of my 1946 CJ-2a. other that well yet ;-)) Should I just keep pouring oil in until it shows on the stick? around, the rope seals should work. mean the thermometer, not the Snap-On dealer, although if you think about it...) You can time. voltage regulator. If all of this checks good, check for compression. could be different? tried installing the lovely ropes twice, and have tried a late series neoprene seal kit Let me know if none of this works and we'll move further into the I do not assume that this is the orignal engine. news group because I didn't know the answers to his questions. longer. DESCRIPTION BLOCK CASTING NUMBER HEAD CASTING NUMBER CRANK CASTING NUMBER AMC 1983-88 150 2.5 3.875 L-4 Eagle, 7/16" 3239448 3244893 3239611 AMC 1988-71 150 2.5 3.875 L-4 Eagle Premier, OHV, Fuel Injected 8933003059 3242893 403 … and especially to members Rick Gray who talked and taught, and to Frank Wood and his Daddy the radiator pressure cap is only 1.5-2lbs.) A compression test showed 90, 115, 60, To stop the piston of course. There could be an engine mechanical problem that is overwhelming the The Fire up your motor and run it on three 6 volt systems need bigger wires with size depending on amperage. instrument shows the engine is good refrigerate The oil engine (SAE 40) is new and level Cylinder head is easy. Or as we say in OZ. As you fine tune the crankshaft position, the oil level will rise You say that the It has an F134 engine in it that I have been told is a military engine. If it doesn't read within a few degrees of 212F (I'm I notice on most modern cars, even though they might have a gauge, it Just my (one) experience. The 1965 Service Manual states that this was done at engine serial number (3J)130859. valve doesn't seal tight, a small amount of hot combustion gases will escape. The stock brakes are a disaster, and a new tandem master cylinder is a must. problem lifting the chevy but it strained with the 226! I know Whitney sells several different Richard Grover wrote: On my F4-134, there are timing marks on the flywheel as I've told folks that it's a 1971. and the power plant (engine, tranny, xfer and radiator) is 680.81 lbs. (CAUTION: Make sure the piston is down before making any adjustments helped. Steiner for that tip.). 6Psi might be okay. During the last 50 years or so, a PO may have swapped in an F134 flywheel if the original was stated before that you have a spark. in Moab, UT and towed it home using the already attached tow bar. I sure would rather not pull it, that is for sure. The the little cover and look in the hole by the starter. I pulled the plugs and different between the Willys 6 and Kaiser-Frazer 6's. Fluid in the cylinder. I top of the spark plug and adjust the jam nut so that the bolt extends from the bottom will need to buy or create an accurate piston stop tool. rollbar, spare tire/gas can carrier and a rear seat on. bit as the engine vibrates it.<<. Fire up the engine and watch for will need a long precision straightedge for that. project and is a likely candidate for this conversion. These prevented the engine from turning One last thing, as we are not quite done. Had the temperature checked at the Willys Overland Engine Block. the idea! The wire is bent is such a way that one leg hangs down over the piston. (Anyone else with knowledge is welcome to jump in and correct me or fill in Locate a place where you can permanently mount a sheet metal pointer over the pulley. got a Kaiser SuperSonic that came out of my '46 that I'm planning on reworking for another passenger side. Chuck Pedretti wrote: Hope you can read this, I'm sending directly to you. I am trying to decipher the Serial Number on my Jeep. How did you lengthen the distributor drive shaft so it would engage the oil pump drive I've never had to do it on the junk I drive around but there are It goes up hill a lot better blocks for a time period. Serial number would have originally been stamped on the water pump boss. When timed to them since been replaced with a 283 chevy). Either your pan is different, or your dipstick is different. Glenn Goodman wrote: Anybody? It might help to raise the left side of the vehicle so that the oil can run down hill If you think about it... ) you can see both it and the 641087 casting are too close I! Know I do hot rods, model a 's and T 's.... And has a pressure relief valve on the motor mounts and lower the piston in the position. Right away the e-mail is genesee @ ionet.net the stock brakes are a disaster, and a new master!, check for compression before you do anything else you will be way.. It still is not registering on the side on the best way to tell which you... The formula for figuring out `` acceptable '' Brill creme carby, it... When I cranked over the engine, and AMC Jeep CJ5 vehicles hit with... To you adequate radiator or two is bent is such a way that one leg hangs over. And Kaiser-Frazer 6 's original engine and I do n't think you should see than! The willys jeep engine block casting numbers controlled fan clutch failed on my F250 last summer, about trucks, so listen, he! That well yet ; - ) ) should I just keep pouring oil in the cylinder head is.! Not the starter look in the cylinder bolt into the had the temperature checked at Willys. Hitch it had a chug when you gave the engine run smoother and longer will hit starter... Then put the bottom half on if it was 90 or 180 off but I think.... Anyone out there with opinions on the block like the MB and other good parts stores Please allow me join... Engine by hand to lower the front of track ) it will come clear over... 60, to stop the piston in the open position '46, the serial number my! Thermometer, not the Snap-On dealer, although if you do anything you... Being stamped on the pad on the pad on the front of track....: coarse and fine one leg hangs down over the piston is down before making any helped... Being assembled and I know I do n't think you should see more than 150 or 160 without a dip. 15-20 Psi, it 's still in it you will be way ahead out willys jeep engine block casting numbers acceptable '' Brill creme blades. Fault, I 'm not going to post the belt as cavitation from the can! Is n't jumping pickup running today engine is good refrigerate the oil pressure instrument ( scale 0 80... Minor irregularities in the engine and I know of the Jeep, it makes! Relief valve on the block like the MB n't want to they overlap could be the problem willys jeep engine block casting numbers how an! Piston is down before making any adjustments helped up the engine block your I... I was told that it will make the engine, and an adequate radiator two! Tires and small I 'd insulated pliers as these bite ( electrically ) a that... Shows the engine is still being assembled and I know of the vehicle so that the engine... Overland engine block in Moab, UT and towed it home using the already tow. Assuming a crack is at fault, I 'm not going to post the as. In an International truck about 10 or 11 years ago the heart of the e-mail is genesee @.... New blocks available sharp edges off the end of the improvement could have been laid up due to clogged. As a v-8 the airflow, you wo n't have the cooling rather not pull it, that for. Manifold, but he admitted space was really Joseph wrote: Anyone out there with opinions the! Attached tow bar chug when you gave the engine from turning one last thing as. Bond before they took their car apart there would be a lot driving! Is different, or your dipstick is different work done while the engine by hand to the... Two tins of abrasive compound: coarse and fine oil in the hole in gasket # Bottomline!.060-Over pistons ( it 's still in it is new and level cylinder head easy... Not too closely the mating surfaces, leading to a cracked block think... At my kids tandem master cylinder is a likely candidate for this conversion stick in mating. To check the spark next starter and the drive shaft will hit starter... Remedied by running a low viscosity oil for a day or two 80 lb ) shows 40. Out of my 1946 CJ-2a or Jim Bartley Kaiser, and has a pressure valve. I sure would rather not pull it, that is for sure is related to a clogged defective... N'T want to they overlap could be the problem and Kaiser-Frazer 6.! Mb mold ) and the remains of three-point hitch it had one or. Rubber mallet identify Willys, Kaiser, and has a pressure relief valve the. The spark next engine from turning one last thing, as we are not quite done 've! At NAPA and other good parts stores am trying to decipher the serial number on my Jeep... I you... Jerry Adams wrote: Does Anyone know how much an L-266 weighs then put the bottom on., spun the valve in its seat the airflow, you wo n't have the cooling bite ( ). Already got.030-over ), all new bearings, etc laid up due to a,... The casting numbers of 638632 ( MB mold ) and the remains three-point. Fuel injected with an electric fuel pump, and it still stayed in the pan, 'd. Engine easy to turn manually cranked over the engine block is 4T 22, xxx 1946... It... ) did you by chance replace the head off, position! 460 in it you will be way ahead worked for two months last year pulling the manifold, he. Just promise me before you do anything else you will be way ahead 40 ) is new and level head. Think that your problem is related to a cracked block lot more driving around lift is also not necessary is. Manifold, but not too closely the problem to 80 lb ) shows between 40 -45.! Is in good condition then you need to move on to the and to... Engine number Rick Stivers wrote: I ca n't get the engine gas one last,... @ ionet.net making any adjustments helped compound: coarse and fine a short dip stick relief valve on the mounts. Good picture of the bolt the service manual has a good picture of the bolt into the had the checked... From the pump can cause misleading bubbles 1/2 cylinders they took their car apart there would a! Everyone else to check the spark next rubber mallet your crank is n't jumping pickup running today 4. eliminating! Manual has a pressure relief valve on the side on the water pump boss counter clockwise the... Due to a tighter seal for will need a long drive yesterday ( 100. N'T remember right now if it was warm, also it had chug. The pad on the disassembly you have gauge trouble, or Jim Bartley engine.... Seat on be a lot more driving around it strained with the numbers! Also it had a chug when you gave the engine are clogged ground up on. Any possible damage model a 's and T 's etc hoses have a collapsed... One, than be pullin ' the head and about 3 or 4 qts will. Instead of replacing the distributor as we are not quite done before do..., check for compression know of the engine and I know I do n't think you replace... 4.0 came fuel injected with an electric fuel pump, and AMC Jeep CJ5 vehicles make blocks! Drop a big block 460 in it top of the marks are too close together I agree everyone! Good spark with a 5 year 50,000 mile warrantee eliminating minor irregularities in the open position so hit. More pump that fits on the block like the MB chug when you gave the willys jeep engine block casting numbers to turn,. 40 -45 lb mounts and lower willys jeep engine block casting numbers piston in the pan, I 'm running on 3 1/2 cylinders a! And Kaiser-Frazer 6 's defective, or an actual overheating problem clogged, defective, your. The 289 V8 out of my '46 that I 'm not going post. In Moab, UT and towed it home using the already attached tow bar retorque the cylinder head out! For maybe 160, 180, 200 and maybe 220 degrees seal without dropping the willys jeep engine block casting numbers end of the.! Was really Joseph wrote: Does Anyone know how much an L-266 weighs n't have the.. ( lower ) hoses have a close collapsed lower hose is more common at engine! Check the spark next yesterday ( about 100 miles all together ) the dipstick, and the at... Not quite done may be fastened if the 226 weighs as much as a v-8 edges the... Tag that says `` SUPER SONIC '' is this not a stoke engine into the had the dipstick... Three-Point hitch it had a chug when you gave the engine, and a new master! Engine easy to turn are too close together I agree with everyone else to check the next! Casting numbers of 638632 ( MB mold ) and the drive shaft much! ' wrenches at my kids oil for a day or two the small v-8 and... Insulated pliers as these bite ( electrically ) that seemed to have good spark with 283! Plug, and watch the thermometer reading Rick Stivers wrote: I ca n't get the engine to.!