Ford 429 460 Dual Idler Noisy Timing Gear Drive Set Cover your valvetrain with a

Cover your valvetrain with a set of Speedmaster cast aluminum valve covers

These manifolds require a universal 4-barrel throttle body

Intake manifold (Dual Plane)

The automobile engine is a perfect balance of science and mechanical engineering

and are designed for a minimum of clearance between the pointer and damper

Ford 429 460 Dual Idler Noisy Timing Gear Drive Set Cover your valvetrain with aSpeedmaster gear drives are great for you folks who want better timing. Their dual idler design has CNC machined components and they are easy to install. These drives fit under your stock timing cover and come complete with instructions. Minor machining may be required on some applications.