even if it's an old shaft that has a couple burs or defects in it

CAD Plated studs

This long idle adjuster screw from Bates solves that problem once and for all

Tapered Lowers offer a slick look

the countershaft also features a unique 1-piece design with 6th gear

Ignition Advance Unit WIth Bolt 1970-Up Harley-Davidson OEM# 3251770T Brand_Dynatek Performance Electronics even if it's an oldThis replacement ignition advance unit features heat treated weights and a cam center screw for 1970 Up Harley Davidson mechanical advance ignitions. Replaces OEM# 3251770T Note: There are no returns on carburetors, electrical items, full frames, hardtails or made to order items (such as magnetos) unless there is a manufacturers defect.