Does anyone make a diesel conversion for a TJ with a stock 4 cylinder? Does the TJ's 4 share the same bolt pattern as the 6 and if not what does it share its pattern with? I am wanting to swap a 4 cylinder (preferable Cummins) diesel in a TJ with a 4 cyl/5 speed. Would the 5 speed be able to handle the 350 lb. ft. of torque I would be sending it? Any info is appreciated greatly.