I was talking a buddy who's dad runs a performance shop. He said with my heads porting would be a waist of money. He described some swirl type of head that I have. He said he has some 305 heads w/202 valves. He will cut me a major deal. My question is, will it take a new intake or anything else since they won't be center bolt heads.

 

If they're not the post-87 centerbolt style head you will need a new intake. You can grind out the bolt holes in your stock intake, but why bother?

-Mark W.
'88 SC Camaro w/ 305 TBI