CLASS RACER FORUM - View Single Post - Thoughts on accepted aftermarket heads for 350?

terry1 · 02-22-2018, 04:58 PM

I figured that that would be the case.
So, if I have a set of aluminum heads that are 168 CC's on the intake;
that says that NHAR does not care how it is done as long as it is
"stock in appearance"!
That says to me that NHRA are saying "go at it boys" and see how good
you are!
Terry K

02-22-2018, 04:58 PM	#32
terry1 Member Join Date: Sep 2006 Location: Moncton, N.B. Posts: 276 Likes: 24 Liked 24 Times in 13 Posts	Re: Thoughts on accepted aftermarket heads for 350? I figured that that would be the case. So, if I have a set of aluminum heads that are 168 CC's on the intake; that says that NHAR does not care how it is done as long as it is "stock in appearance"! That says to me that NHRA are saying "go at it boys" and see how good you are! Terry K