Well I have the 3.38 gears and I have been putting off the speedo calibration for a while. Its know time to look at doing it. What works better. The Speedo adapter witch I can only find at patricks or the new speedo gear that I need to install in the rear. Please let me know what you think works better. Im up for a few good ideas.

Thanks


1959 Chevy Apache 3100/ 283 TBI / 4L60E

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