Lifters In Stock Eliminator

Larry Merk · 01-23-2025, 01:13 PM

It is NOT an UNWRITTEN rule.

Page 21 of the NHRA 2025 Rule Book states "On the other hand, as to performance equipment, it is the general rule that unless optional performance equipment or performance-related modification is specifically permitted by this Rulebook, it is prohibited."

Section 11 covering Stock Eliminator under Camshaft/Lifters makes no mention of changing lifter diameter. Therefore it is illegal to do so.

01-23-2025, 01:13 PM	#17
Larry Merk Member Join Date: Aug 2010 Location: Kennewick, WA Posts: 213 Likes: 46 Liked 314 Times in 113 Posts	Re: Lifters In Stock Eliminator It is NOT an UNWRITTEN rule. Page 21 of the NHRA 2025 Rule Book states "On the other hand, as to performance equipment, it is the general rule that unless optional performance equipment or performance-related modification is specifically permitted by this Rulebook, it is prohibited." Section 11 covering Stock Eliminator under Camshaft/Lifters makes no mention of changing lifter diameter. Therefore it is illegal to do so. __________________ Larry Merk