Quote Originally Posted by #1firebird
Hey fellas should I invest my money in my stock heads to port them out to 190 cc intake runners and shave them down to 64 chambers or should I buy new heads? The thing is though is that I want this to be a Edelbrock Performer RPM chevy and Edelbrock does not make one as I want, I could buy one of those but then Id be putting money in them to port them out.
Why do you think you need a cylinder head that has a port volume of 190 cc?