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I just bought the Mallory Hyfire ignition box for my 79 corvette and me and the instructions are not getting along Does anyone have one of these with a GM HEI dizzy that could dummy down the wiring schematic for me, like exacty which wires go where? Also, where have you guys mounted the box at? Thanks
My HyFire IV is mounted to the backside of the passenger wheel well under the expansion tank. The four bolts are accessable through the wheel well behind the tire.
Mine is wired to the stock points with the ballast resistor bypassed.
Not for the Mallory, but have the instruction's for the similar MSD 6AL with plenty of diagram's. This unit is on an HEI car with the module removed, and noticed the big cam idle's smother with this set up.
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