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tachometer install
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  1. Hotrodding Basics
    I have a 1987 Chevy k5 with a TBI 350, I installed a tachometer by using the hot wire located on the ignition coil. It works great at idle and only goes up to 1000rpm before it jumps to 3000rpm. So I thought it would just be 2000rpm off but when I floor it and it down shifts to a high rpm, it...
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