1980 CJ7

Here's some links for you:

links to articles on engines, transmissions, axles, cooling and more. to articles about jeep engines, including this one on your 151 (no one here will refer to mid-80s and earlier engines by their litre displacement, only their cubic inch displacement): The 151 (2.5L) inline 4 engine was used in '80-'83 CJs including the CJ-8, CJ-7, and CJ-5. The 151 is often called the "Iron Duke", but is actually a Pontiac engine designed to replace the Chevy "Iron Duke" I4 engine. The engine does have the Chevy bell housing bolt pattern though. The engine is [...] The neat part about the engine is it has the same bell housing bolt pattern as a Chevy small block. [unquote]

Article on Jeep V8s:

Good luck.

-- "I defer to your plainly more vivid memories of topless women with whips....r" R. H. Draney recalls AFU in the Good Old Days.

It will likely have a Dana 30 front, an AMC20 rear (w/4.10 gears?), a T-176 tranny (if manual), and a Dana 300 transfer case.