Chevy SBC 350 Double Roller 9 Keyway Billet Steel Timing Chain Kit (Tor/Brg) The Speedmaster shift selector shaft

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

These Speedmaster aluminum pulleys are made from a 356 aluminum alloy that is heat-treated to T-6 specs

Speedmaster machined aluminum water pump pulley nose cones are constructed from top-quality 356 aluminum alloy that's heat-treated to T6 specifications

then highly polished and chrome plated for lasting beauty

to handle higher rpm

Chevy SBC 350 Double Roller 9 Keyway Billet Steel Timing Chain Kit (Tor/Brg) The Speedmaster shift selector shaftSpeedmaster 9 Keyway Double Row Timing Chain Kits are CNC Machined from billet, Engineered for accurate, consistent timing, faster acceleration and top speed performance. Trust Speedmaster to give you timing sets that will deliver accurate, reliable cam timing. Our billet steel true roller timing sets have rugged double row, true roller chains teamed up with billet steel crank and cam sprockets. The crank sprockets have multiple keyways, which allow