MSD Pro-Billet Ready-To-Run Distributor with Vacuum Advance (MSD85891)

MSD85891 - HOLDEN 308 READY TO RUN DIST

Holden 253-304-308 (Will not fit Tunnel Ram or EFI Manifolds)

Part Number: MSD85891

Simple and clean installation with only three wires to connect
Powerful built-in module produces a 7.5 amp single spark through high rpm

Easy-to-adjust mechanical advance with supplied springs and stop bushings
Vacuum advance canister for improved economy (can be locked out)
CNC machined billet aluminium housing and billet aluminium base
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
Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
Mechanical advance assembly can be locked out for crank trigger systems
Advance weight pins are staked and tig welded to the plate
Nylon pads ensure smooth operation of the advance weights
Supplied with small diameter cap with HEI style terminals and race rotor
Does not require an MSD Ignition Control
Includes built-in Rev Limiter

Note:
Recommended coil is
MSD8207
Inside the billet housing there is a high-output ignition module. When the maintenance-free magnetic pick-up signals the module to fire, up to 7.5 amps is sent to the coil where a powerful spark is created. This improved spark output results in quick starts, snappy throttle response and terrific driveability. The distributors are equipped with a vacuum advance canister for cruising economy. Plus, there is a mechanical advance assembly that is mounted on top of the distributor shaft making it easy to adjust the advance to meet your needs. Another great feature of the Ready-to-Run Distributors is their simple installation. All you need to do is connect three wires and you'll be cruising.