GM TH400 Transmission Heavy Duty Straight Cut Planetary Gear 2.10 - 1.40 Ratio it ensures optimal oil flow

it ensures optimal oil flow and reliability under extreme conditions

Ensure that you have the finest distributor cap available by using one of these Speedmaster distributor caps

Speedmaster oil pump pickups are engineered for maximum flow and long-term durability

muscle car

Designed for use with Speedmaster air cleaners

GM TH400 Transmission Heavy Duty Straight Cut Planetary Gear 2.10 - 1.40 Ratio it ensures optimal oil flowSpeedmaster planetary gear sets are ideal for modern big displacement engines. Speedmaster only offers planetary gear sets which provide superior torque output for modern high output motors. This planetary gear is fully Rollerized!