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MSD 8547 Distributor
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Key item features
- Tall Housing: Features an extra tall housing specifically designed for racing blocks with increased deck height, such as Alan Root, Donovan, Merlin, and Rocket blocks.
- Ignition Compatibility: Requires use with an MSD Ignition Control, specifically MSD 6, 7, or 8-series ignition systems, for proper operation.
- Adjustable Mounting: Includes an adjustable slip collar mounting flange providing nearly three inches of adjustment for precise installation.
- Durable Construction: Built with a CNC machined billet aluminum housing, Dupont Rynite base, and a QPQ coated polished steel shaft guided by a sealed ball bearing and sintered bushing.
- Stable Triggering: Utilizes a maintenance-free magnetic pickup and precision reluctor to generate stable trigger signals across the entire RPM range.
- Enhanced Lubrication: Incorporates a special oil tract to improve lubrication to both the distributor and the cam gear, with optional O-ring seals for modified blocks.
- Advanced Mechanics: Mechanical advance assembly features fine blanked chrome moly steel plates and weights with QPQ coating, and can be locked out for crank trigger systems.
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Specs
- Manufacturer part number8547
- Vehicle model8547
- Vehicle makeBuick
- Vehicle fitment typeSpecific
- Automotive parts divisionPerformance
- BrandMSD
Current price is USD$665.95
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About this item
Product details
Compatible with Small and Big Block Chevy®. This product is not created or sold by Chevy®. Nearly three inches of adjustment. Must be used with an MSD 6, 7 or 8-series ignition.;
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 in. 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 reluctor 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.;
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 in. 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 reluctor 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.;
- 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
info:
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Specifications
Manufacturer part number
8547
Vehicle model
8547
Vehicle make
Buick
Vehicle fitment type
Specific
Warranty
Warranty information
90 Days
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Warnings
Warning Text
California Proposition 65
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