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Wisman Racing · 12-01-2010, 10:03 PM

I am putting my '69 Camaro into super stock next year. I just need to know if IHRA's horsepower factor is the same as nhra's, and if I were to goto super stock production how do i find a combination to use?

12-01-2010, 10:03 PM	#10
Wisman Racing Junior Member Join Date: Nov 2010 Location: Cambridge, Ontario Posts: 24 Likes: 0 Liked 4 Times in 2 Posts	Re: NHRA Stock/Super Stock Classification I am putting my '69 Camaro into super stock next year. I just need to know if IHRA's horsepower factor is the same as nhra's, and if I were to goto super stock production how do i find a combination to use?