Aftermarket/Replacement Cylinder Head Rule Change

SS734 · 12-13-2017, 04:52 PM

Guys you are missing the point here.

Aftermarket heads are already accepted with a HP penalty. There is talk that they will become "replacement" heads and this result will eliminate the different factors of OEM vs. Aftermarket heads for the combos that currently have them.
Trying to find out "if" this does go through, what will happen to the two hp factors that are currently different?

12-13-2017, 04:52 PM	#11
SS734 Junior Member Join Date: Apr 2016 Posts: 27 Likes: 5 Liked 4 Times in 3 Posts	Re: Aftermarket/Replacement Cylinder Head Rule Change Guys you are missing the point here. Aftermarket heads are already accepted with a HP penalty. There is talk that they will become "replacement" heads and this result will eliminate the different factors of OEM vs. Aftermarket heads for the combos that currently have them. Trying to find out "if" this does go through, what will happen to the two hp factors that are currently different?