454 to 350 swap questions

[redwood logger]

if i wanted to kick my 454 to the curb and stick a 350 in my 88' k3500 with tubo 400 tranny, would the 350 be a bolt in deal or would i have wiring issues or anything like that? im thinking if i got a 350 from another 88' (or close) it might not be to hard to swap.

 

[Blue95]

Will need injectors from a 350, the computer, and possibly different motor mounts. Will be an easy swap though physically, just get the compute or maybe all you need is a chip for a 350/4x4 truck from 88 or 89.

Someone help me out here.