Intake manifold stud for 812 supercharged Cord,
may also fit 810.
Two required per car.
Material: 4140, heat treated to grade 8
Finish: Natural
Thread: 5/16-18, 5/16-24
OAL: 2 1/2
Length of 5/16-18 section: .470; length of mid section 1.490; length of 5/16-24 section .540