Edelbrock 1.90 heads for 331stroker

[96juicedgt]

just wondering if these would be a good head for a 331 stroker that will be blown?

 

[Paul]

AFR185s would be a better choice, but superchargers are great at overcoming restrictions.

 

[Mr. OAM]

What Paul said.


Valve size is not as important with a forced induction application. 1.90" is bigger than stock, I believe. If you go too big then you will lose velocity. Uber performance heads are not as important in a SC street application. If you were building a race car I would say get more significant heads. If you do not have the money for mid-range performance heads don't worry about it.

Being a 331 though, having heads with at least a 1.94 valve wouldn't hurt.

Steve

 

[96juicedgt]

so should i stay away from a 331 with these heads? I already have the heads i was gonna get a scat 4340 331 stroker kit. should i just do a 306 instead?

 

[Paul]

Just do the 331 - it's not like you're going to lose power because the heads could be a little bigger.

 

[96juicedgt]

thanks for the help guys it is greatly appreciated!!!!! I am gonna go ahead and do the 331

 

[Mr. OAM]

Have a ball. Let us know about the progress.

Steve