TV Cable mounting hole on Holley carburetors will not duplicate the amount of OE TV cable travel required for GM and Ford Transmissions. GM 200C and 200-4R have a different amount of cable travel than the GM 700R4 and 4L60 and Ford AOD Transmissions. A properly functioning TV system is critical for transmission line rise and shift timing. Incorrect cable travel results in improper setting of TV cable adjustments, leading to incorrect pressures and shift timing. Installation of Sonnax TV cable corrector kit for Holley carburetors AS4-04K will duplicate the amount of OE linear cable travel for the 4L60 and AOD applications.