Reproduction Tach HEI Distributor - The 1947 - Present Chevrolet & GMC Truck Message Board Network

byates2 · 06-12-2013, 05:59 PM

I have a Mallory Street Fire Hei, I bought a Repro of the original gauge cluster. I have an inline filter on the tach harness. It will not work. I have the harness and it looks like a piggy back hook up that I guess supplies power to it. I plugged a blue wire into it because the wiring diagram said the blue wire there was for the tach. It won't work however. I have the tach ground wire gator clipped to the ground on the battery to make sure it is grounded right.

Is that right????

06-12-2013, 05:59 PM	#1
byates2 Registered User Join Date: Feb 2007 Location: Acton Posts: 158	Reproduction Tach HEI Distributor I have a Mallory Street Fire Hei, I bought a Repro of the original gauge cluster. I have an inline filter on the tach harness. It will not work. I have the harness and it looks like a piggy back hook up that I guess supplies power to it. I plugged a blue wire into it because the wiring diagram said the blue wire there was for the tach. It won't work however. I have the tach ground wire gator clipped to the ground on the battery to make sure it is grounded right. Is that right???? __________________ 1967 C10 Long Bed, Soon to have a 350 1997 Chevy 2500 454 BB



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