85505 MSD Black Chevy V8 Pro-Billet Distributor w/ locked-out timing & bronze gear

This strong, billet aluminum distributor is set up for engines that run locked-out timing or an MSD Timing Computer. With no advance assembly, the rotor plate is welded directly to the oversized shaft. A sealed ball bearing guides the top of the shaft while an extra long sintered bushing stabilizes the lower portion. Trigger signals are produced via a high-output magnetic pick-up. This pickup is extremely accurate and never requires adjustment. Since this distributor is designed primarily for race engines, an oversized (+.006”) bronze gear is installed along with an adjustable slip collar for modified blocks, heads or intake manifolds.

Designed primarily for race applications with no mechanical advance

CNC machined billet aluminum housing and billet aluminum base

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

Adjustable slip collar mounting flange for engines with modified deck heights

Polished steel shaft is QPQ coated and guided by a sealed ball bearing

Special oil tract improves lubrication to the distributor and cam gear

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

Supplied with a 0.006” oversized bronze gear installed

Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)

Must be used with an MSD 6, 7, 8, or 10 Series Ignition

Will not accept a vacuum advance canister

No CARB Exemption Order Number