Thinking about a modern computerized overdrive trans in your vintage car? Performance Automatic’s “Smart Shift” Electronic Overdrive Transmission Controller is now available for GM's 4L60E, 4L65E, 4L70E, 4L80E, and 4L85E.
The “Smart Shift” comes pre-programmed for a direct plug in and drive away installation. No downloads or computer hook ups required. The complete wiring harness is included for your specific application and each connector is clearly labeled for easy installation.
But that doesn't mean you're locked out! The Smart Shift allows you to fine tune shift points, shift firmness, and torque converter lock-up with the dials on the end of the housing. You can't beat that kind of simplicity!
For more info, check out www.PerformanceAutomatic.com