The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

Dead Parrot · 03-23-2020, 11:22 PM

I had an aftermarket cruise that used the HEI tach signal for speed control. I thought most of the square factory cruises used the speedometer cable for speed sensing.

My 68 Impala had the TH400 kickdown as part of the throttle cable bracket on top of the intake. I think shortly after that, the kickdown switch moved inside the cab near the gas peddle.

03-23-2020, 11:22 PM	#2
Dead Parrot Registered User Join Date: Aug 2012 Location: Oklahoma City, OK Posts: 2,484	Re: 83 Chevy C20 Suburban 454 engine wiring I had an aftermarket cruise that used the HEI tach signal for speed control. I thought most of the square factory cruises used the speedometer cable for speed sensing. My 68 Impala had the TH400 kickdown as part of the throttle cable bracket on top of the intake. I think shortly after that, the kickdown switch moved inside the cab near the gas peddle.