Holley Main Jets (2) - 56 H759C01S 0 and EZ 2

0 and EZ 2

Meeting Snell M2020 and DOT safety ratings

but will fit inside any bracket that is 7

625 in Round Port

By using the kit system

Holley Main Jets (2) - 56 H759C01S 0 and EZ 2Set of two carburetor main jets. 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 engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and