Holley Throttle Secondary Adjusting Lever Kit - Parts & Accessories Truck & Off-Road Catalog DYAD DS clutches are match

DYAD DS clutches are match balanced and ready for installation using the included ARP fasteners

1984-1990 GMC S15

Ford Fullsize Truck 1987-97

and "clockable" lower halves for rotation of inlet and outlet to fit a number of chassis

Premium Stainless Steel Construction

Holley Throttle Secondary Adjusting Lever Kit - Parts & Accessories Truck & Off-Road Catalog DYAD DS clutches are matchHolley 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