You can use a microswitch at the carb throttle linkage. I recall seeing a wiring diagram online, it's real simple. I see B&M sells a kit for this: http://www.summitracing.com/parts/bmm-20297?seid=google&gclid=CLKf3ODQ6bQCFQyDnQod8yQACghello
i have a th400 with an electric kickdown
the car is not set up for this kind off kickdown , before was the regular cable
any advices or tricks here ?
thanks a lot