Sale

Ignitions and Electrical› Distributors, Magnetos and Crank Triggers

MSD

Pro Mag 20 Amp Generator, Chevy V8, Tall, The 20 Amp Magneto Is A Favorite In Alcohol Slurping Engines Such Sportsman Dragsters And Quick-8 Racers MSD Ignition

$4,387.95 $3,899.95 Save $488.00

SKU: M00T 81392

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The MSD Pro Mag 20 Amp Generator is designed for high-performance, alcohol-fueled racing engines such as Sportsman Dragsters and Quick-8 racers. It provides increased current output compared to 12 Amp systems, without the need for a 44 Amp system. This generator requires the PN 8106 Electronic Points Box. Available in band clamp designs (CW and CCW rotation) or a Chevy distributor base model. Band clamp versions use a large Ford-style cap, while the Chevy version uses a 4-inch cap. Both feature heavy-duty retainers.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMSD
Part NumberM00T 81392

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy