i have an 87 iroc that i bought without an engine. i have a spare 350 hanging around. do you have to do any computer or fuel system mods if i slap a 383 stroker in there?

 

Not if its gonna be carburated, if fuel injected yes, you are gonna need to put more fuel in that motor

 

depends on the injection, tranny, and what was in the car before. if you go with a stand alone efi system, or a tpi system, you will need to do some custom work. if you put a manual in it and an old carbed engine, you wont need a computer at all

 

copycat lol