V-Twin Manufacturing Advance Weight Spring, Hi Compression, Severe - PR
Ignition advance weight springs have a gold finish. Ignition severe duty advance weight springs fit all high compression and heavily modified engines. Also useful for applications experiencing detonation (pinging) or very erratic idle. Sold as a pai
V-Twin Manufacturing Vt SS Tuneable Advance Unit, 1970-up - Sold Each
Tuneable ignition advance unit features stainless base, heat treated weights, cam bolt, and three different color coded spring sets which allow full advance at 1400, 2000, and 2600 RPM depending on which springs are selected. Unit can be used with a
Accel ignition points conversion kit includes everything necessary for direct replacement on 1970-1978 Big Twins, 1971-1978 Sportsters, or for converting late model electronic type back to points. Accel type is available with microchip points, which
V-Twin Manufacturing Advance Unit Assembly, with Points Stock, 1970-78 BT - Kit
Points conversion advance kit includes points plate, advance unit with cam center screw, stock style points, condenser, and needle bearing weights. Point conversion kit will convert late model electric type ignition back to points.
Points conversion advance kit includes points plate, advance unit with cam center screw, stock style points, weights, and condenser. Point conversion kit will convert late model electric type ignition back to points. OEM: 32515-85
V-Twin Manufacturing Advance Weight Spring,Low Compression, Heavy - PR
Ignition heavy advance weight springs are for slightly modif ied stock, low compression, or mild stroker application. Heavy advanced weight springs will help cure minor idle problems and features a silver finish. Sold as a pair.