GEARSTAR PERFORMANCE
GM Torque Converter: Unlocking Power and Efficiency
GEARSTAR PERFORMANCE 6 minute read
Upgrade your project car with a rebuilt GM torque converter for unmatched power and efficiency. Learn how custom stall speeds, billet components, and...
Ford AOD Valve Body: Key to Optimizing Your Transmission
GEARSTAR PERFORMANCE 5 minute read
The Ford AOD transmission is a stalwart of classic muscle cars and trucks, but its stock valve body – the “brain” controlling gear shifts and fluid flow...
Enhance the Performance of a Ford AOD Transmission Pan
GEARSTAR PERFORMANCE 6 minute read
The Ford AOD (Automatic Overdrive) transmission is a workhorse, powering classic Mustangs, Crown Victorias, and F-150s for decades. But if you’re pushing...
Choosing the Right Upgrade for a Turbo 350 Transmission Pan
GEARSTAR PERFORMANCE 6 minute read
The GM TurboMatic 350 (TH350) is a legendary transmission, powering classic muscle cars, hot rods, and project vehicles for decades. But if you’re...
Choosing the Right Stall Converter for Your Turbo 350 and Engine Combo
GEARSTAR PERFORMANCE 5 minute read
The Turbo 350 (TH350) transmission is a 3-speed automatic transmission developed by General Motors in the late 1960s and widely used through the 1980s in...
Upgrading Your 4L60E Valve Body for Performance
GEARSTAR PERFORMANCE 6 minute read
SUMMARY: Upgrade to a rebuilt valve body for firmer shifts, improved durability, enhanced control, and better performance for towing or racing applications....
Upgrading Your 6L80 Torque Converter: Performance and Benefits
GEARSTAR PERFORMANCE 6 minute read
SUMMARY: The 6L80 transmission, a reliable 6-speed GM system, can develop performance issues due to its stock torque converter’s wear. Upgrading to a...