GM 4L80 Transmission Performance 6 Pinion Planetary Gear Set They start to make awesome

They start to make awesome power around 3

These Speedmaster aluminum water pump pulleys are made from a 356 aluminum-alloy that is heat-treated to T-6 specs

Speedmaster reusable hose ends are easier to install than cutter-style fittings and are more user-friendly

flexibility

and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse

GM 4L80 Transmission Performance 6 Pinion Planetary Gear Set They start to make awesomeSpeedmaster has redesigned the power gear sets to incorporate six pinion gears, unlike a stock 3 pinion style, to increase their load handling characteristics by 100 percent!. These Power Planets are precision CNC machined for precise gear alignment and consistent performance.