TSR Racing Products Billet Governor Support Needle Bearing Hardware Aluminum - Polished Tow Straps & Components Cast iron cylinder head is

Cast iron cylinder head is a direct replacement for OEM Chevy 350 head that include 167cc intake ports

now known as Cloyes Gear and Products

Premium Components:

0L Engines (All Except Std Cab/Short Bed)

vibrations and unwanted engine and road noise

TSR Racing Products Billet Governor Support Needle Bearing Hardware Aluminum - Polished Tow Straps & Components Cast iron cylinder head isProduct Description: Governor Support Billet Needle Bearing Hardware Included Aluminum Polished Powerglide TSR Racing Products produces Transmissions for street and drag racing use. In addition to complete Transmissions, TSR Racing Products also deals in hard parts such as clutches, steels, bands, gaskets, pans and input shafts.