Ford 429 460 Dual Idler Noisy Timing Gear Drive Set These rear-ends have a reputation

These rear-ends have a reputation for being tough to handle the abuse of Circle Track racing

Speedmaster cylinder head valvetrain kits offer a comprehensive solution for revitalizing your engine's cylinder heads

Our single plane big block manifold is now available with Dominator carburetor flange

The Speedmaster 9" solid pinion bearing spacer kit is designed to retain the pinion depth settings for greater strength and reliability

Ford 429 460 Dual Idler Noisy Timing Gear Drive Set These rear-ends have a reputationSpeedmaster 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.