Anyone know what cable to use for a Mopar 727 tranny to an Autometer gauge?? Posted using the Full Custom H.A.M.B. App!
I'd try to find an earlier sleeve for the transmission, that has 7/8" threads on it, and use a normal early Chevy cable.
I cut two cables and welded together for my mopar 4 speed is real accurate tested with my GPS running watch for miles gone
Scroll down, they may have one here: http://www.transmissioncenter.net/speedometer_calibration_______va.htm
Lokar makes one. Factory 727 to aftermarket speedo. Most aftermarket speedometers are 3/4-20 threads http://www.jegs.com/i/Lokar/625/SP-1505HT/10002/-1
bobs speedometer service in mich can also help you . they can also give you a calibration box so the speedo reads correctly for different gear and tire sizes . its pretty slick all you need to do is attach a cable with a flag to count the number of revolutions , roll the car 52'9" give them the count and your speedo will be spot on ! they're number is 810-632-0400 . hope this helps