jwidmer

2.8 / 904 / NP228 / D30 / D35 / LWB Origin in Central California. Registered and running in Arizona currently. Complete survivor with a 3.4 conversion.

I'm wondering if I can use the flexplate from a 3.1, and drill to mount the Chrysler torque converter?

Thanks guys for the response. So with the automatic (which I think is Chrysler), Do I keep the flex plate on the 3.4, and will the torque converter mount to it fine?

As of today, I am the proud owner of a 1986 Comanche. 2.8 automatic 4X4. The engine needs a rebuild so looking for the best and easiest options. What 3.4 and 3.1 parts are drop in interchangable? If the 3.4 Cambird swap is an option, which year would be a simple drop in. If I find a longblock, any issues with the fitment of my 2.8 manifolds carb distributor, etc.