Chevy SBC 350 1.6 Ratio Aluminum Shaft Mount Roller Rocker Arm .100 Int Offset Convert the Speedmaster Powerglide tail

Convert the Speedmaster Powerglide tail housing to accept a TH350/Powerglide yoke with the billet steel tail housing adapter

valve stem seals

Speedmaster master cylinders will increase performance and reliability

while delivering increased engine vacuum

Speedmaster 1st & 2nd gear synchronizer shift keys with springs for Ford top loader manual transmission

Chevy SBC 350 1.6 Ratio Aluminum Shaft Mount Roller Rocker Arm .100 Int Offset Convert the Speedmaster Powerglide tailSpeedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals. All rockers feature large needle bearings and roller tips. For extreme high performance applications. They not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. These rockers are precision machined to ensure consistency and ratio accuracy and have a great looking finish.