Ford 429 460 Dual Idler Noisy Timing Gear Drive Set this pulley ensures optimal performance

this pulley ensures optimal performance and efficiency for supercharged setups

They're available in round and oval styles

Constructed from durable aluminum

Speedmaster TDS lightweight spools give you the traction you need by locking the axle shafts together

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

Ford 429 460 Dual Idler Noisy Timing Gear Drive Set this pulley ensures optimal performanceSpeedmaster 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.