can i swap out 350 engine for Buick 430


Asked by Nov 15, 2018 at 11:30 PM about the 1990 Chevrolet C/K 1500 RWD

Question type: General

I  have 90 1500 chevy  truck  can i swap out 350 for
a Buick 430 engine  with a 400 trans

3 Answers


In theory this is possible but it would be a lot of work. If you have smog inspections to pass don't do this!


I don't have any smog and no computer will it bolt in with no fab cation


no it will take some fab work like motor supports diveshaft length transmission supports and dashboard lights being on all the time

Your Answer:

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