MSD - 8547
Distributor - Pro-Billet - Magnetic Pickup - Mechanical Advance - HEI Style Terminal - Slip Collar - Red - Extra Tall Deck - Chevy V8 - Each
Billet Distributor; Incl. Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Extra Tall w/Slip-Collar; Chevy Big Block/Small Block Engines; Iron Gear;
MSD Pro-Billet Distributors are the finest performance and racing distributors available. Every feature has been engineered to endure the rigors of high performance and racing engines. Whether cruising the streets or racing stock cars, dragsters, boats or trucks, MSD has a distributor for it. MSD uses state-of-the-art, Computer Numerical Controlled (CNC) mills and lathes to machine each housing. After a long series of precise cuts and movements, the billet is formed into a flawless distributor housing that is accurate to within 0.001 in.. The flex-free housings are lightweight, have no porosity or weak areas and look great on polished, show quality engines.
- Polished steel shaft is QPQ coated and guided by a sealed ball bearing and long sintered bushing
- Mechanical advance assembly can be locked out for crank trigger systems
- Special oil tract improves lubrication to the distributor and cam gear
- Must be used with an MSD Ignition Control
- CNC machined billet aluminum housing and Dupont Rynite base
- O-ring seals can be added to modified blocks to improve oil pressure control
- Nylon pads ensure smooth operation of the advance weights
- Extra tall housing is designed for use with Alan Root, Donovan, Merlin and Rocket racing blocks
- No CARB Exemption Order Number
- Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)
- 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
- Adjustable slip collar mounting flange provides up to 3” of adjustment
- Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
