Chevy SBC 350 Dual Idler Noisey Timing Gear Drive Set The TorqueWorm is a torque

The TorqueWorm is a torque biasing 6 pinion gear type limited slip unit

Speedmaster billet aluminum spacers provide the benefits of an open carburetor spacer

These computer-machined brackets are manufactured from high quality materials and come with a chrome finish

and these cast aluminum pans have a beautiful polished finish for great looks

Chevy SBC 350 Dual Idler Noisey Timing Gear Drive Set The TorqueWorm is a torqueSpeedmaster 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.