CLASS RACER FORUM - View Single Post - Tech Updates/Revisions--Alum heads in SS/CS?

71mavlouisville · 10-28-2016, 01:24 PM

I called NHRA tech about this wording. The rule does not change for SS/CS. It is still Iron head only.

For the rest of modified classes it will be NHRA accepted aftermarket aluminum heads allowed. You can submit the head of your choice for possible acceptance through NHRA Technical department.

10-28-2016, 01:24 PM	#9
71mavlouisville Junior Member Join Date: Nov 2007 Posts: 68 Likes: 0 Liked 28 Times in 1 Post	Re: Tech Updates/Revisions--Alum heads in SS/CS? I called NHRA tech about this wording. The rule does not change for SS/CS. It is still Iron head only. For the rest of modified classes it will be NHRA accepted aftermarket aluminum heads allowed. You can submit the head of your choice for possible acceptance through NHRA Technical department. __________________ Ashton Hudson SS/CS 4373