MSD Pro Mag 20 Amp Generator, For Chevy V8, Tall - (MSD-81392)

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MSRP: $4,199.94

$3,499.95

(You save $699.99 )

In Stock

SKU: MSD-81392

MSRP: $4,199.94

$3,499.95

(You save $699.99 )

In Stock

Quantity:

Estimated Ship Date: Tomorrow

Product Details

Description

Pro Mag Generator; Chevy V8; Tall; 20 amp;

The increased out put of the 20 Amp pro-mag was born of racers being racers; always asking for more power. This stemmed from drag racers that were using a 12 Amp system, but just didn't require a 44 Amp system. The engineers at MSD found that with a few changes to the internals of the generator it would deliver the increased current through the same electronic points box, PN 8106. The 20 Am p magneto is a favorite in alcohol slurping engines such sportsman drafters and quick-8 racers. There are three different generators available; a band clamp design in both CW and CCW rotation, plus a model built on a Chevy distributor base. All three require the PN 8106 electronic points box. The band clamp versions are equipped with a large Ford style cap while the Chevy version uses a 4 In. cap and both are topped with heavy duty retainers.

Features & Benefits

Incl. Cap/Rotor/Wire Retainer/Bronze Gear/Billet Hold Down Clamp
Adj. Slip Collar Mounting Flange For Engines w/Modified Decks

Specifications:

Part Type:	Generator
Primary Current:	20 Amp
Secondary Current:	300 Milliamp
Spark Duration:	26 Degree Crankshaft Rotation
RPM:	14000
Secondary Voltage:	40000
Spark Energy:	240 mJ per spark

Installation & Fitment