59PTruck,

Yes, the stock sending unit is 0-30 ohms.

I also experienced an incorrect reading on my speedometer after a swap of manual to automatic transmission (TH350). I used a "Ratio Adaptor" to correct mine.

Brian


Your wife called & said
"buy whatever you want"!
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1961 Chevy Apache 10 Restoration Photo Album
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in the Gallery ...
My 1961 Chevy Custom Apache 10 SWB