5/16" Base To 7/16" Rocker Stud Set +0.500 Longer Late Ford Head Applications This upgraded combination elevates the

This upgraded combination elevates the standard in electronic fuel injection

they don't require any special tools for installation

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

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

They also help to insulate the carburetor from engine heat and provide clearance for linkages

5/16" Base To 7/16" Rocker Stud Set +0.500 Longer Late Ford Head Applications This upgraded combination elevates theSpeedmaster 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.