GEARSTAR PERFORMANCE
Why a 3200 Stall Converter is a Game-Changer for Your 4L60E Transmission
GEARSTAR PERFORMANCE 6 minute read
A 3200 RPM stall converter (or torque converter) can enhance your 4L60E transmission’s performance for high-powered applications, whether that means...
Should You Modify Your 4L60E Valve Body? Pros and Cons
GEARSTAR PERFORMANCE 7 minute read
Modifying your 4L60E transmission’s valve body can enhance shift performance and extend transmission life but comes with risks such as installation mishaps, a...
What Happens If Your 700R4 TV Cable is Out of Adjustment?
GEARSTAR PERFORMANCE 4 minute read
SUMMARY:Throttle valve cables manage the hydraulic pressure and shift timing of your transmission. When the TV cable isn’t in sync with your throttle, it can affect...
Will a 4L60E Torque Converter Fit a 4L65E or a 4L80E? GM Converter Compatibility, Straight
GEARSTAR PERFORMANCE 6 minute read
Everything below is why, plus what to check before you buy a converter for either swap. A torque converter is a fluid coupling between the engine and an...
Why Proper Cooling is Critical for GM Transmissions: Prevent Overheating in Your 4L70E, 4L75E, or 4L65E
GEARSTAR PERFORMANCE 6 minute read
Effective cooling is essential to maintaining the performance and lifespan of older GM transmissions like the 4L70E, 4L75E, and 4L65E. Low or contaminated...
Is a 4L65E Stronger Than a 4L60E?
GEARSTAR PERFORMANCE 6 minute read
Wondering if the 4L65E transmission is stronger than the 4L60E? In short, yes. The 4L65E is an upgraded, heavy-duty 4L60E introduced initially for trucks, and...