Holley Throttle Secondary Adjusting Lever Kit - NecksGen Fully Foam Baffled for Anti-Slosh

Fully Foam Baffled for Anti-Slosh and Explosion Suppression

1-3/4 in Crossmembers

1996-1999 GMC K1500

1974-1979 Oldsmobile Custom Cruiser

Holley Throttle Secondary Adjusting Lever Kit - NecksGen Fully Foam Baffled for Anti-SloshHolley Carburetor Throttle Secondary Adjusting Lever Kit 26 137 Quick Easy Adjustment Of Sec. Throttle Blade w o Removing Carburetor From Intake Man. Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS