Chevy Extra Tall Slip Collar Pro-Billet Distributor Nearly Three Inches Of Adjustment. Must Be Used With An MSD 6, 7 Or 8-Series Ignition MSD Ignition

Part #: 8547

Designed for racing blocks with maximum increased deck height such as Alan Root, Merlin and Rocket Blocks. MSD offers this Distributor with an adjustable slip collar with nearly 3 Inch of adjustment so you can be sure the distributor is installed correctly.The distributor shares the same features of the standard Pro-Billet Chevrolet model including a ball bearing guide, long sintered lower bushing and an oil seal. To trigger the MSD Ignition a maintenance-free magnetic pick-up is secured in the billet base of the distributor. Just above this pick-up assembly is an adjustable mechanical advance assembly.O-ring seals can be added to modified blocks to improve oil pressure controlAdvance weight pins are staked and tig welded to the plateMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeSupplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)Must be used with an MSD Ignition ControlNylon pads ensure smooth operation of the advance weightsAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionMechanical advance assembly can be locked out for crank trigger systemsCNC machined billet aluminum housing and Dupont Rynite baseNo CARB Exemption Order NumberExtra tall housing is designed for use with Alan Root, Donovan, Merlin and Rocket racing blocksPolished steel shaft is QPQ coated and guided by a sealed ball bearing and long sintered bushingSpecial oil tract improves lubrication to the distributor and cam gearAdjustable slip collar mounting flange provides up to 3 of adjustmentDetails:Distributor Cap Included: YesDistributor Type: Magnetic PickupEmission Code: 3Gear Material: Cast Iron Melonized QPQ CoatedIgnition Box Required: YesIgnition Coil Included: NoIgnition Rotor Included: YesWarranty: Manufacturer's Limited 1 Year Warranty

Features:

• Extra tall housing is designed for use with Alan Root, Donovan, Merlin and Rocket racing blocks
• Must be used with an MSD Ignition Control
• Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)
• O-ring seals can be added to modified blocks to improve oil pressure control
• Special oil tract improves lubrication to the distributor and cam gear
• 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 a sealed ball bearing and long sintered bushing
• Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
• Adjustable slip collar mounting flange provides up to 3" of adjustment
• CNC machined billet aluminum housing and Dupont Rynite base
• No CARB Exemption Order Number

Distributor - Pro-Billet - Magnetic Pickup - Mechanical Advance - HEI Style Terminal - Slip Collar - Red - Extra Tall Deck - Chevy V8 - Each