Ign Part,Mech Adv W/Needle Brg Big Twin 1970/Early 1978 Sportster 1971/Early 1978
Ign Part,Mech Adv W/Needle Brg Big Twin 1970/Early 1978 Sportster 1971/Early 1978
- This complete mechanical advance kit uses state of the art bearing technology at the flyweight pivot points to provide the smooth, consistent and reliable ignition timing you demand
- Complete kit includes everything as shown to update your point style ignition system with top quality performance parts
Note: This kit can also be used to convert a Dual ire electronic ignition system to a point type mechanical advance ignition if used in conjunction with a 4.3 OHM through 5 OHM ignition coil.
V-FACTORReplacement Mechanical Advance Unit
Fits Big Twin 1970/Early 1978 & Sportster 1971/Early 1978