Holley Main Jets (2) - 85 Digital Temp Gauge providing a faster

providing a faster

See 31-1000 for Retro-Fit Roller spider tray/installation kit for factory flat tappet Ford 289-302

This permanent axle retention feature increases the stiffness of the lifter ears and helps prevent the ears from spreading

3/4 in 30 Spline to 3/4 in Smooth

Holley Main Jets (2) - 85 Digital Temp Gauge providing a fasterSet 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