GM Powerglide Low Gear Carbon Fiber Extra Wide Band which feature color-matched components--an industry

which feature color-matched components--an industry first

Speedmaster pushrods are available in both 5/16 in

They also feature a 5 axis CNC machined rear cover

use Speedmaster cast iron cylinder heads

562" (40mm) axle shaft

GM Powerglide Low Gear Carbon Fiber Extra Wide Band which feature color-matched components--an industryThe Speedmaster extra wide rigid bands feature band linings with carbon fiber friction material for higher coefficient of friction for higher torque capacity and the ability to produce quicker, more positive band engagement. The anchor area on these bands is extra thick, heat treated, high carbon steel construction to eliminate the stretching and breakage often associated with stock bands.