Can anyone help ?
I'm looking for some info concerning dropping a 4.3 vortec engine in my 1989 ISUZU trooper. I've already purchased a 4.3 engine including transfer case and transmission that came out of a 1996 GMC Jimmy. I'm getting mixed reviews / advice from a couple mechanics. Advice option (A) drop the engine in and sell the rest of the drive train less headache modifications etc... option (B) drop the entire drive train in and work through the modifications shouldn't be a big deal get a couple drive shafts turned. The factory transmission is manual and I'm fine with keeping it. Has anyone done this before with success?
Many thanks in advance for assistance.