Serving Hobbyists for Over 50 Years
We have the regular short studs, the long water outlet studs, and the ignition clamp studs. Both are 7/16-14 - 7/16 - 20 threads. Grade 5 studs. Regular short studs: 3-15/32". Long outlet studs: 5-23/32".
Special tool allows you to torque the head nut that is beside the distributor.
If you are running an aluminum head, these stainless steel washers are a must! On Model T motors install between the head and bolt head.