This simple carb support bolts directly to lower the intake bolt and the center case stud on Harley-Davidson Shovelhead engines

BSA A7 and A10 (the late 4 spring clutch)

This bracket fits Harley-Davidson 39mm narrow glide front ends

this exhaust pipe set features the correct upswept style for a factory-original appearance

Comp Master Ignition Advance Unit - 1970-Up Harley-Davidson Replaces OEM #3251770T Subcategory_Drivetrain & Chain Tools This simple carb support boltsPrior to 1979 all Harley Davidson models used points type ignition, the Comp Master advance unit was created to not only upgrade a points style ignition, but to enhance the early electronic ignitions. Due to the inherent problems with Harley's electronic ignition introduced in late 1979 many people switched back to points ignition because of the simplicity and reliability. Fits all Harley models up to the introduction of Twin Cam models. High