CLASS RACER FORUM - View Single Post - cross breading of engines in Stock and/or Super Stock

Hacksaw · 08-25-2017, 04:42 PM

Don't think there is any chance your combo will fit into a GT class. You need to meet stock port volumes, stock type configuration pistons and standard valve sizes just to begin with. Maybe a SS modified class, SS/AM or SS/AS ?

08-25-2017, 04:42 PM	#6
Hacksaw Senior Member Join Date: Sep 2016 Posts: 882 Likes: 206 Liked 310 Times in 174 Posts	Re: cross breading of engines in Stock and/or Super Stock Don't think there is any chance your combo will fit into a GT class. You need to meet stock port volumes, stock type configuration pistons and standard valve sizes just to begin with. Maybe a SS modified class, SS/AM or SS/AS ?