CLASS RACER FORUM - View Single Post - Making Aluminum Heads Legal for all SuperStockers

69ss/rs · 10-08-2009, 09:29 PM

Al Kuehl, I agree with you about trying to keep the combos as close to stock as you can, but NHRA needs to be consistent with the replacement heads. The problem I have is that if they start mixing and matching iron and aluminum heads how do you start applying hp to the various combos and still be fair. But if the replacement heads are all made from the same material be it iron or aluminum that problem is eliminated. The thing is that most of the replacement heads that are being approved are aluminum, so why not continue to go in that direction.

10-08-2009, 09:29 PM	#37
69ss/rs Junior Member Join Date: Feb 2009 Posts: 82 Likes: 0 Liked 0 Times in 0 Posts	Re: Making Aluminum Heads Legal for all SuperStockers Al Kuehl, I agree with you about trying to keep the combos as close to stock as you can, but NHRA needs to be consistent with the replacement heads. The problem I have is that if they start mixing and matching iron and aluminum heads how do you start applying hp to the various combos and still be fair. But if the replacement heads are all made from the same material be it iron or aluminum that problem is eliminated. The thing is that most of the replacement heads that are being approved are aluminum, so why not continue to go in that direction.