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If i buy an electric speedo can i take the sender off the transfer case and put it on my transfercase in place of the cable one or are there other differences i am not considering?


Yep, should be a direct swap.

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is there any way to make a 6cyl tach work for a 4cyl motor?

(1989 22re pickup)

kevin


Recalibrate it:
http://www.mindspring.com/~jayk3/toyota/tachmod.htm