Bob, et al:
What is the correct speedo gear to fit into the TKO-600 to replace the electronic speedo-sensor module? I bought a "pink" one from Mustangs Unlimited, but this has a pin on the end of it and does not seem to fit the TKO-600 (which appears to have a slot---or at least, that's what if felt like to my fingertips...). Did I buy the wrong gear, or am I working on my car too late at night after too many beers?
DD