MSD In-line 6 Cylinder Distributor for Chevrolet and GMC

Mfg Part #

8515

NP#

MSD8515

Brand

Fitment Note

Red; Pro-Billet Distributor; Incl. Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Legal For Vehicles In All States According To CARB E.O. D-40-38; Not Legal For Use Or Sale On Pollution Controlled Vehicles.

Fits 1961 to 1974 Chevrolet Bel Air, Biscayne, Blazer and 22 more models, and 1 more make. See every vehicle

• Designed for street/performance use with a mechanical and vacuum advance
• Must be used with an MSD Ignition Control
• 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
• Advance weight pins are staked and tig welded to the plate
• O-ring seals can be added to modified blocks to improve oil pressure control
• Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
• Will not fit 235 and 261 engines
• Easy-to-adjust mechanical advance with supplied springs and stop bushings
• Vacuum advance canister for improved economy (can be locked out)
• Polished steel shaft is QPQ coated and guided by a sealed ball bearing
• Special oil tract improves lubrication to the distributor and cam gear
• CARB E.O. Approved
• Nylon pads ensure smooth operation of the advance weights
• Supplied with a socket style distributor cap and rotor
• CNC machined billet aluminum housing and billet aluminum base