has anyone done a 4.9efi to a small block carb in an '90 f-250, 5 speed, 4x4? if so what can i look forward to?

 

why? a 302 in a heavy F250 is gunna be going backwards. id step up to another 300 or 351.

 

I would stick to a 300 six or go with a 351w but....if you do the swap get the whole other truck with the 302. You need motor mounts for the frame, Y-pipe, flywheel for the 302. The radiator because the hoses are on the wrong side and all the wires off the 302, coil and stuff


Good luck with your swap I hope I helped some