So I just ran the class final at Indy.......

Bench Racer · 12-22-2019, 10:20 PM

I would think if your if your Stocker had unaltered intake or exhaust runners that CC'ed less than spec., or combustion chambers that CC'ed larger than spec it's obvious you are not grinding and bead blasting or using acid on your heads. I would also think if your carb had the right unaltered part number on it and measured smaller than spec. It left the factory that way. With either scenario IMHO it's obvious no one is trying to cheat. Correct me if I'm wrong but you are not required to run the factory lift on the camshaft in Stock, you just can't exceed it. If a Super Stock cylinder head guru finds out by putting epoxy and brass in the right places and making the runners smaller the car gets faster. If they hold less CC volume that spec. will the head get tossed. Just curious, Don Jackson

12-22-2019, 10:20 PM	#17
Bench Racer Member Join Date: May 2002 Location: Green Creek (Tryon) North Carolina Posts: 331 Likes: 69 Liked 99 Times in 21 Posts	Re: So I just ran the class final at Indy....... I would think if your if your Stocker had unaltered intake or exhaust runners that CC'ed less than spec., or combustion chambers that CC'ed larger than spec it's obvious you are not grinding and bead blasting or using acid on your heads. I would also think if your carb had the right unaltered part number on it and measured smaller than spec. It left the factory that way. With either scenario IMHO it's obvious no one is trying to cheat. Correct me if I'm wrong but you are not required to run the factory lift on the camshaft in Stock, you just can't exceed it. If a Super Stock cylinder head guru finds out by putting epoxy and brass in the right places and making the runners smaller the car gets faster. If they hold less CC volume that spec. will the head get tossed. Just curious, Don Jackson