GM Powerglide Transmission Pan Gasket Blue Silicone Speedmaster EFI intake manifolds make

Speedmaster EFI intake manifolds make it simple to convert competition engines to electronic fuel injection

These kits include the necessary shims and hardware to reinstall your starter

and increasing the cap's resistance to closing up under high loads

Made of durable steel

O-ring seal is included

GM Powerglide Transmission Pan Gasket Blue Silicone Speedmaster EFI intake manifolds makeSpeedmaster gaskets are designed for today's performance transmissions, nothing worse than a leaky transmission, and leaks can lead to the death of your performance transmission. Constructed from a cellulose nitrile material that features excellent tensile strength and superior blowout resistance, and their latex coating conforms to minor sealing surface irregularities for a better seal.