GM Powerglide / TH400 Big Shaft Stator Tube Kit This units require the use

This units require the use of carrier bearing LM102949 / LM102910

The main difference is that there is an open area under the plenum chamber

These Speedmaster air filter bases are just what you need to build that custom air cleaner assembly

The Speedmaster Supercharger Idler Pulley Nut is a high-performance component designed to ensure the optimal functioning of your supercharger system

Discover the zenith of fuel injection innovation with our enhanced Downdraft 8 Stack EFI Intake Manifold System

GM Powerglide / TH400 Big Shaft Stator Tube Kit This units require the useUpgrade your GM Powerglide or TH400 for extreme horsepower applications with this big shaft stator tube kit. Designed for use with 1 1 8" diameter, 35 spline input shafts, this heavy duty tube is ideal for high performance builds demanding maximum strength and durability.