cross breading of engines in Stock and/or Super Stock

SwillRacer · 08-25-2017, 03:07 PM

Thanks for the help guys!!

One last question: I was looking at the Stock class rules years ago (I was always a foxbody guy) and I saw the success that Evan Smith had with his MM&FF Project Stocker. I recall that rotating assemblies had to come from an approved list as well as ported stock cyl head castings were illegal.

Would this apply in the GT classes?

My cyl heads are heavily ported, oversized valves, custom cams, aftermarket pistons and rods,etc.....

Thanks again!

08-25-2017, 03:07 PM	#5
SwillRacer Junior Member Join Date: Apr 2009 Posts: 42 Likes: 0 Liked 5 Times in 1 Post	Re: cross breading of engines in Stock and/or Super Stock Thanks for the help guys!! One last question: I was looking at the Stock class rules years ago (I was always a foxbody guy) and I saw the success that Evan Smith had with his MM&FF Project Stocker. I recall that rotating assemblies had to come from an approved list as well as ported stock cyl head castings were illegal. Would this apply in the GT classes? My cyl heads are heavily ported, oversized valves, custom cams, aftermarket pistons and rods,etc..... Thanks again!