Band Clamp Mount:
Two versions of the Pro Mag 12 are available in a Band Clamp housing, a clockwise rotation and counterclockwise model. The shafts are driven by the durable and race proven crossdrive that most magneto drive assemblies use.
Note: Both models are supplied with a large cap, rotor, wire retainer and band clamp.
Band Clamp Mount Clockwise Rotation PN 8150
Band Clamp Mount Counterclockwise Rotation PN 8160
OFFSET DRIVE If your application requires an offset drive assembly, contact:
RCD Engineering
PSI
Dunn Services
1570 Karen Drive
Argyle, TX 76226
(940) 240-1603
Chevrolet
Two taller, one piece housings are available for Chevrolet engine blocks with taller deck heights. Each generator features an adjustable slip collar that provides easy adjustment of the magneto and cam gear alignment in engines with varying deck heights, custom heads and modified intakes.Chevrolet Tall Block PN 8139
Chevrolet Extra-Tall Block PN 8149Note: These generators are supplied with an cap, rotor, wire retainer, bronze gear and a Billet Hold-Down Clamp.
The
slip collar of the Chevrolet
housing is adjustable.
| Dimension Chart | ||||||
| Part No. | A | B | C | D | Weight | |
| Tall Block | PN 7908 | 4" | 11.71" | 7.75" | 1.40" | 10.4 lbs. |
| Extra Tall | PN 7910 | 4" | 13.28" | 7.75" | 2.94" | 10.7 lbs. |
Pro Mag 20
When you just have to have more power! MSD can upgrade certain 12 Amp generators to 20 Amp output (PN 8139, 8149, 8150, 8160 only). This is a common upgrade for blown alcohol engines with block mounted starters because the required cranking rpm is reduced to 200 rpm. Call our Pro Mag Tech Line for cost and availability.
