CLASS RACER FORUM - View Single Post - Why did nhra change the cam and valve spring rule in 1985?

Billy Nees · 07-02-2010, 06:22 PM

Take away an engines ability to rev and it will be less likely to hurt itself. NHRA is looking for ways to cut down on "down time" so it would seem to just be a common sense rule. BUT I did say NHRA and common sense in the same sentence didn't I? Isn't that like saying Military Intelligence?

07-02-2010, 06:22 PM	#33
Billy Nees VIP Member Join Date: Oct 2002 Location: On a hilltop in Pa. Posts: 4,486 Likes: 3,587 Liked 7,683 Times in 1,731 Posts	Re: Why did nhra change the cam and valve spring rule in 1985? Take away an engines ability to rev and it will be less likely to hurt itself. NHRA is looking for ways to cut down on "down time" so it would seem to just be a common sense rule. BUT I did say NHRA and common sense in the same sentence didn't I? Isn't that like saying Military Intelligence? __________________ Billy Nees 1188 STK, SS I'm not spending 100K to win 2K