Originally posted by S19243H
i have an 87 350 chevy engine im puting together for a week end cruiser . i was looking at the edelbrock street tunnel ram says it works good with stock or slightly modified heads however jegs says it wont work with 87 and newer heads why is this? will the older heads work on the 87 block it has a roller cam also
the 87 and newer head has a dif. intake bolt pattern.