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Proform Street/Strip HEI Distributors 66983B

Proform Parts 66983B - Proform Street/Strip HEI Distributors

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Distributor, Street/Strip HEI, Magnetic Pickup, Vacuum Advance, Blue Cap, Ford, 351W, Each

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Brand: Proform Parts
Manufacturer's Part Number: 66983B
Part Type: Distributors
Summit Racing Part Number: PRO-66983B

UPC: 037995469833
Computer-Controlled Compatible: No
Trigger Style: Magnetic
Advance Type: Vacuum and mechanical
Cap Style: Male/HEI
Mechanical Tach Drive: No
Slip Collar: No
Gear Material: Steel
Ignition Box Required: No
Distributor Gear Rotation: Standard
Distributor Cap Color: Blue
Housing Material: Cast aluminum
Housing Finish: Natural
Marine Use: No
Quantity: Sold individually.
Notes: Distributor gear is not compatible with aftermarket roller cams. Distributor shaft diameter is 0.530 in.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Proform's Street/Strip HEI distributors have a variety of improvements over stock HEI distributors, such as a 50,000 V coil, a premium hi-dielectric cap with brass terminals, both upper and lower bushings for added durability, a low-saturation ignition module, and no voltage-reducing ballast resistors. These units offer calibrated advance curves that are optimized for maximum combustion efficiency, and the elimination of detonation damage and throttle ping. The distributors offer longer-term durability and a higher voltage spark that permits a bigger spark plug gap, resulting in more power and reduced plug fouling. The Ford models' internal coil and module make it possible for Blue Oval owners to avoid the unsightly wiring of stock Ford electronic ignitions. By eliminating the stock Ford or AMC ballast resistor, you'll get more ignition voltage, resulting in an improved spark. Another advantage to switching to HEI is access to easily-found HEI replacement parts. The Ford units are also assembled with upper and lower bushings, an upgrade from stock distributors that only have a single bushing. They're easy to install by connecting one 12 V hot wire to the distributor, making them a quick performance upgrade.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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