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tachometer

  1. Blazer tach

    2.2L - 2nd gen 4-banging
    I have a 1997 s10 with a 2.2 5 speed as yall may know they didnt come with tachs i recently bought a 1997 blazer with the 4.3 i got the gauge cluster out of it can i make that tach work for the 4cyl and also when i v8 swap can i use it there
  2. Tachometer 2.5 s10

    S10 / S15
    I am wanting to wire up a tachometer in my truck it is a 91 with a 2.5 manual transmission. Im wondering where should i put the wires? Can anybody send me some pictures of what they did?
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