Summit Racing™ Digital RTR Plus Billet Distributors SUM-850312-1D

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Part Number: SUM-850312-1D

$374.99

Distributor, Ready-to-Run, Digital Module, Single Stage Rev Limiter, Magnetic Pickup, Vacuum Advance, Black Cap, Ford, 351W, Each
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Summit Racing™ Digital RTR Plus Billet Distributors SUM-850312-1D

Summit Racing™ Digital RTR Plus Billet Distributors SUM-850312-1D

SUM-850312-1D

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Part Number: SUM-850312-1D

Estimated Ship Date: Today

$374.99

Estimated Ship Date: Today Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
SUM-850312-1D
Part Type:
Product Line:
Summit Racing Part Number:
SUM-850312-1D
UPC:
190861352926
Distributor Cap Included:
Yes
Distributor Cap Style:
Male/HEI
Distributor Cap Type:
Small cap
Ignition Coil Included:
No
Ignition Module Included:
Yes
Computer-Controlled Compatible:
No
Trigger Style:
Magnetic
Advance Type:
Vacuum and mechanical
Ignition Box Required:
No
Mechanical Tach Drive:
No
Slip Collar:
No
Distributor Gear Material:
Iron
Distributor Gear Rotation:
Standard
Distributor Cap Color:
Black
Housing Material:
Aluminum
Housing Finish:
Natural
Marine Use:
No
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Digital module features rev-limiter and start retard. If using this distributor with an aftermarket electronic fuel injection, Gray tachometer lead supplies required 20-40% duty cycle square wave signal. If used with CD ignition control box such as our SUM-86010, use Orange coil switched negative with White point trigger input. Must use coil with low primary resistance (0.500 to 0.700 Ohms). Distributor measures 9 in. tall from the block to the top of the cap and has a 0.531 in. diameter distributor shaft.

Summit Racing™ Digital RTR Plus Billet Distributors

We've taken our original Ready-to-Run billet distributors and upped the ante with our Summit Racing™ Digital RTR (Ready-to-Run) Plus billet distributors. They now feature a digital module with a 7.5 amp rated dwell control circuit for maximum energy output. They deliver 400 volts and 125mJ of spark energy to the coil and upwards of 50,000 volts from the coil to the spark plugs. We've also added a single-stage rev limiter with a simple "tap to ground" process of the tachometer lead attached to the module to set the limiter. The tachometer dual purpose lead also produces a 25 percent duty cycle, square wave signal, so it can be used with multifunction tachometers and most popular aftermarket EFI systems.

Another bonus feature of our digital technology is a fully automatic start retard. This built-in feature provides 4 degrees of timing retard during cranking and is fully dialed out by 300 rpm. This gives you easier and quicker hot restarts while lowering the initial start load on the starter and electrical system. With all these upgraded features, you're assured of peak output throughout all RPM ranges, quicker hot starts, EFI capability and the reliability of digital technology. The distributors still have the same lightweight, forged, precision CNC-machined aluminum housing for strength and stability; polished steel shafts with sealed ball bearings for stable operation through 10,000 rpm; and a maintenance-free, high-output magnetic trigger for accurate and reliable performance. All distributors come with a high-quality, 30 percent glass-filled PBT cap and rotor with brass terminals and contacts. An ignition box is not required for use with Summit Racing™ Digital RTR Plus billet distributors except when used with an aftermarket EFI system. Select the model recommended for your car, truck, or van.

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Instruction Sheets for Part Number SUM-850312-1D

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