5/16" Base To 7/16" Rocker Stud Set +0.500 Longer Late Ford Head Applications Speedmaster now offers heavy duty

Speedmaster now offers heavy duty race shifter cables to suit the popular B&M and Hurst transmissions

351c Cleveland

Silicon aluminum is the choice for many of today's engine manufacturers because of its high fatigue strength and superior temperature threshold

Dual distributor holddowns

They're available in various sizes to suit your needs

5/16" Base To 7/16" Rocker Stud Set +0.500 Longer Late Ford Head Applications Speedmaster now offers heavy dutySpeedmaster arm stud kits are made of 4140 Chromoly steel. They're roll threaded, heat treated to a maximum strength of 190,000+ PSI. and have a black oxide corrosion resistant finish. They feature larger radius stud fillets for extra strength.