MSD 8546 Pro-Billet Distributor For Big Block Mopar "RB" 426 & 440 V8's

Description

MSD Part Number 8546
Fits Big Block Mopar "RB" V8 426 & 440 Engines . Has Small diameter housing allows the distributor to fit tight block and head combinations. Must be used with an MSD 6, 7 or 8-series ignition control box.
Since many Chrysler enthusiasts use the B1 head or aftermarket valve cov­ers, these Pro-Billet Chrysler Distributors have been designed with a small diameter housing.
Features:
Smaller diameter CNC machined billet aluminum housing and billet aluminum base clears aftermarket heads and valve covers
Must be used with an MSD Ignition Control
Supplied with small diameter cap with HEI style terminals and race rotor (will accept 8441 Cap-A-Dapt)
Nylon pads ensure smooth operation of the advance weights
Advance weight pins are staked and tig welded to the plate
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
Polished steel shaft is QPQ coated and guided by two sealed ball bearings
Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
Easy-to-adjust mechanical advance with supplied springs and stop bushings
No CARB Exemption Order Number
Please contact before ordering if you are not 100% sure of fitment
Brand
MSD
Color
Red
Distributor Type
Magnetic Pickup
Emission Code
1
Product Type
Distributor
Part Number
8546