I'll have to double check that. It went in without a problem, and I turned the input shaft and the speedo gear moved. If it turns out that it won't work, then it'll give me an excuse to go to an electronic speedo. Those things are pretty neat. Thanks. John


'68 C-10 - 250 with Edelbrock 600cfm 4 barrel, Offy intake, Hedman headers and true duals, HEI, MSD 6A box, relocated gas tank
Soon to have: T-5 tranny