Can a GM V8 be installed in a YJ Wrangler?
(Info appears in a popup window) This bolt-in, saddle mount kit is designed for exclusive use in the 1987-95 Jeep YJ Wranglers. It is used to install a GM V8 and TH350 / 700R / 4L60 / 4L60E at the same time. This bolt-in engine kit is ideal only when using a GM auto up to the stock transfer case or an Atlas transfer case (left drop).
What kind of transmission does a Jeep YJ Wrangler have?
Jeep YJ LS/GEN-3 V8 WITH AN AX15 5 SPEED. Jeep YJ Wrangler 1987 – 1996 ,Chevy V8 10.5″ Flywheel Conversion Package , Retaining the Stock Jeep 5 Speed Transmission. Jeep YJ Wrangler 1987 – 1996 ,Chevy V8 11″ Flywheel Conversion Package , Retaining the Stock Jeep 5 Speed Transmission.
Can a Jeep Wrangler be converted to an 8 cylinder?
The 350 swap in the Jeep is a whole lot easier and more common. There is tons of information about this swap and a lot of companies produce drop in parts for it. With your 4 cylinder you are going to probably want to swap out your tranny also if you are going to an 8.
What kind of engine does a Jeep YJ have?
The engine fits great into the bay, and owner S. Lomoriello shows some beautifully clean installation work. The YJ was released with two available engines; one being the AMC 2.5L, four-cylinder with 105 hp. This was AMC’s newly designed and released engine, whereas they had used the GM 151 Iron Duke four-cylinder in previous Jeeps.
What kind of engine does a YJ Wrangler have?
This Chevrolet V8 in a YJ Wrangler is illustrative. The engine fits great into the bay, and owner S. Lomoriello shows some beautifully clean installation work. The YJ was released with two available engines; one being the AMC 2.5L, four-cylinder with 105 hp.
The 350 swap in the Jeep is a whole lot easier and more common. There is tons of information about this swap and a lot of companies produce drop in parts for it. With your 4 cylinder you are going to probably want to swap out your tranny also if you are going to an 8.
Is it possible to convert a Chevy 350 to a Jeep Wrangler?
If you have the ability to do your own work it is one of the cheapest swaps. You can get a junk yard motor for a couple hundred bucks and rebuild it for a couple more. If you can get the whole drive train you won’t even need to worry about the adaptors, just motor and tranny mounts.
When did the Wrangler YJ get the Mopar system?
This 4.0 had made it into the Wrangler late enough to get the Mopar engine management system, bypassing the Renix system as found in the XJ from 1987-1990. Power was up and fuel economy nudged up a bit from the 258, and the addition of this engine boosted the YJ powertrain into a somewhat more respectable realm.
Where does the Chevy 350 crate engine come from?
Made in the U.S.A. Our famous “Hum Baby” Chevy 350 crate engine! She’s a smooth running machine that is suitable for a practical enthusiast looking for a higher quality engine than what GM offers. We took the “Hum Baby” engine and added more performance parts, bigger cam for that extra sound, and more performance without losing dependability!
What kind of transmission do I need for YJ Jeep?
They are sometimes more central to the conversion than the engine. In the entire production run of the YJ Jeep, all transmissions except one should be ruled out when performing a GM engine swap. These include the AX5, Peugeot and 904 / 30RH transmissions, which were hardly durable behind the lackluster factory engines.
Can a GM TH350 be used in a jeep?
Swapping a TH350 into your Jeep does not make much sense unless It is used with a GM engine. The engine adapter is not available for all engines used in Jeep vehicles and it adds to the cost of the conversion.
(Info appears in a popup window) This bolt-in, saddle mount kit is designed for exclusive use in the 1987-95 Jeep YJ Wranglers. It is used to install a GM V8 and TH350 / 700R / 4L60 / 4L60E at the same time. This bolt-in engine kit is ideal only when using a GM auto up to the stock transfer case or an Atlas transfer case (left drop).
They are sometimes more central to the conversion than the engine. In the entire production run of the YJ Jeep, all transmissions except one should be ruled out when performing a GM engine swap. These include the AX5, Peugeot and 904 / 30RH transmissions, which were hardly durable behind the lackluster factory engines.
Can you swap a CJ5 for a YJ7?
Reasons to swap in a Small Block Chevy (SBC) into your CJ5, CJ7, or YJ. POWER. Mild modified inline 6 = 175hp, mold modified V8 = 400hp. Nuff said WEIGHT.
The engine fits great into the bay, and owner S. Lomoriello shows some beautifully clean installation work. The YJ was released with two available engines; one being the AMC 2.5L, four-cylinder with 105 hp. This was AMC’s newly designed and released engine, whereas they had used the GM 151 Iron Duke four-cylinder in previous Jeeps.
What kind of transmission does a Chevy YJ use?
The AX5 five-speed manual transmission was standard with the 2.5L four-cylinder engine throughout the span of the YJ’s production. This transmission is light-duty. They are known to fail even behind the anemic 2.5 I4. We neither recommend nor make any conversion to retain this transmission.
What kind of fuel economy does a YJ 4.0L I6 get?
Claimed fuel economy for the best rendition of the YJ 4.0L I6 was 15 city/18 highway MPG, though people consistently report less than this. The stock manual transmissions in the six-cylinder versions of these Jeeps included firstly the Peugeot BA10/5 five-speed, from 1987 through mid-1988.
The AX5 five-speed manual transmission was standard with the 2.5L four-cylinder engine throughout the span of the YJ’s production. This transmission is light-duty. They are known to fail even behind the anemic 2.5 I4. We neither recommend nor make any conversion to retain this transmission.
Is the 258 engine better for a Jeep CJ?
Weight balance. With the 258 engine, the Jeep is very nose heavy, not a great balance. Because the V8 is a shorter engine, the weight sits farther back into the engine compartment, balancing the weight better. This also gives you the advantage of more clearance to the radiator, depending on your accessory setup.