Chevy SBC 350 1 5/8" Block Hugger Stainless Steel Exhaust Headers w/Reducers Speedmaster forged standard weight crankshafts

Speedmaster forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower

The Speedmaster serpentine belts are manufactured from a synthetic neoprene compound that resists heat

and their latex coating conforms to minor sealing-surface irregularities for a better seal

Speedmaster 4340 Billet Steel crankshafts are manufactured from high quality true billet round bar stock

and they may be reduced to fit if you decide to narrow your rear-end later on

Chevy SBC 350 1 5/8" Block Hugger Stainless Steel Exhaust Headers w/Reducers Speedmaster forged standard weight crankshafts