Nhra aproved replacement cylinder heads
 

I can"t find the list of accepted replacement cylinder heads on the nhra site, did they ever approve edelbrocks for stock.

Re: Nhra aproved replacement cylinder heads
 

Look at the classification guide for your car. Replacement heads are ususally listed at the bottom of the page if there is a difference in hp. Also, look up your car and engine on www.classracerinfo.com The replacement heads, hp ratings, etc. are listed there.


What engine?