anyone forsee any problems with a 350 from a 78 blazer being put in a 91 chevy 3/4 ton pickup?

I dont its a 350 to 350 swap, all i can think is maybe should i swap heads over?

The truck is throttle body, and they blazer is carb.

we will be putting the trhrottle body back in truck.

Thank you

 

if you dont want to change the heads the tbi intake can be modified to fit older heads

 

cool thanks, ill get er done and ill post when its done and list all the problems we had

 

I'd clean or replace the original intake manifold for your original fuel system, it should bolt up to most 350 "L" blocks without too much grinding, drilling,hammering, bleeding and cussing...

Keep the beer cool, stay in the shade, and best of luck.