4.5" Aluminum Housing Spacer for 9" Floater Rear End The Speedmaster shift selector shaft

The Speedmaster shift selector shaft uses an O-ring to prevent leakage from GM TH400 cases

and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse

don't cut corners

Get rid of those old fuel bowl floats and upgrade to one of these Speedmaster carburetor floats

The Speedmaster Turbo 400 TH400 Aluminum Competition Transmission is engineered for extreme performance applications

4.5" Aluminum Housing Spacer for 9" Floater Rear End The Speedmaster shift selector shaftThis 4. 5" aluminum housing spacer is a versatile and durable component designed for use with 9" floater rear end assemblies. Made from high quality aluminum, it ensures a reliable fit and long lasting performance in various automotive applications. Lightweight and resistant to corrosion, this spacer is an excellent choice for enhancing the efficiency and durability of your setup.