CLASS RACER FORUM - View Single Post - GM Releases 2013 bogus HP ratings at PRI show

Monte Howard · 12-06-2012, 11:45 PM

So let me get this straight the CNC'ed heads are not allowed, just the ported heads. Really unreal, anyone read the rule book on cylinder heads?
You could still put a set of layers best superstock heads and the best superstock camshaft in my camaro and still not run with the new mustangs in E.

12-06-2012, 11:45 PM	#243
Monte Howard Member Join Date: Nov 2002 Location: Potomac,IL Posts: 279 Likes: 1 Liked 71 Times in 23 Posts	Re: GM Releases 2013 bogus HP ratings at PRI show So let me get this straight the CNC'ed heads are not allowed, just the ported heads. Really unreal, anyone read the rule book on cylinder heads? You could still put a set of layers best superstock heads and the best superstock camshaft in my camaro and still not run with the new mustangs in E. __________________ Monte Howard 3209 STK, 3208 SS