MSD Holden V8 w/Internal Module Distributor

Mfg Part #

85891

NP#

MSD85891

Brand

Universal fit: no vehicle restriction.

• Now includes build-in rev limiter!
• Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)
• CNC machined billet aluminum housing and billet aluminum base
• Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
• Vacuum advance canister for improved economy (can be locked out)
• Advance weight pins are staked and tig welded to the plate
• Easy-to-adjust mechanical advance with supplied springs and stop bushings
• Simple and clean installation with only three wires to connect
• Mechanical advance assembly can be locked out for crank trigger systems
• Powerful built-in module produces a 7.5 amp single spark through high rpm
• Does not require an MSD Ignition Control
• Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
• Polished steel shaft is QPQ coated and guided by a sealed ball bearing
• Nylon pads ensure smooth operation of the advance weights
• Special oil tract improves lubrication to the distributor and cam gear