Hood Tach Accuracy

Q: Hood Tach Accuracy

I think the hood tachs look great, but are they very factional? Can you read them clearly. Could you very a shift point from 5200 rpm to 5000 rpm? Can you read them that accurately?

A: I’m going to create some more waves and say that I never liked the hood tach for “function ability”. It is not that accurate, hard to read(at least for my poor eyes) and doesn’t have dampener circuitry that most good tachs have.

I have always used the Sun Super tach which I upgraded to a Sun Super tach II in mid 70s when they came out with that. I mount it on the steering column with a band clamp wrapped with rubber tubing to prevent scratching of the steering column. For those of you that are worried about originality the tach has a plug at back to disconnect the wiring harness, which can be tucked up under the dash,while showing the car.

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