Chevy V8 Marine Certified Distributor-Black

Mfg Part #

85603

NP#

MSD85603

Brand

Fitment Note

For Magnetic Pickup; Black Cap.

Fits 1955 to 2003 Chevrolet Bel Air, Biscayne, Blazer and 94 more models; 1968 to 2000 GMC C15, C1500, C1500 Suburban and 39 more models. See every vehicle

• Weathertight connectors are used for locked and sealed connections
• UL Approved
• Supplied with a bolt down HEI style distributor cap and rotor
• 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
• Nylon pads ensure smooth operation of the advance weights
• Designed for use in marine applications with Chevy V8 automotive engines
• CNC machined billet aluminum housing and billet aluminum base with two flame arrestor holes with brass screens
• Special oil tract improves lubrication to the distributor and cam gear
• Black anodized for great looks and corrosion resistance
• Mechanical advance assembly can be locked out for crank trigger systems
• Advance weight pins are staked and tig welded to the plate
• Will not accept a vacuum advance canister
• Polished steel shaft is QPQ coated and guided by a sealed ball bearing and extra long sintered bushing
• Easy-to-adjust mechanical advance with supplied springs and stop bushings
• Must be used with an MSD Ignition Control
• Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction