Different springs and stop bushings are supplied so you can tune an advance curve to match your application. Must be used with an MSD 6, 7 or 8-series ignition.

Features

CNC machined billet aluminum housing and billet aluminum base

Will not accept a vacuum advance canister

Must be used with an MSD 6, 7 or 8 Series Ignition Control

Supplied with an HEI style Black Cap w/316 Stainless Steel terminals and rotor (accepts Cap-A-Dapts)

O-ring seals can be added to modified blocks to improve oil pressure control

Special oil tract improves lubrication to the distributor and cam gear

Nylon pads ensure smooth operation of the advance weights

Advance weight pins are staked and tig welded to the plate

Mechanical advance assembly can be locked out for crank trigger systems

Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction

Polished steel shaft is QPQ coated and guided by a sealed ball bearing and extra long sintered bushing

Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range

Easy-to-adjust mechanical advance with supplied springs and stop bushings

No CARB Exemption Order Number