I'm doing the same install of that gauge this afternoon and was told that there is a hole the same size as the one for the factory gauge, but instead of being in the front of the lower intake like the factory one, it is near the back on the driver's side. This would be perfect for me because I don't want to lose the factory gauge. The question I'm asking is that is this info correct? I already have the smaller adapter. Thanks.
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1989 Black Mustang GT Hatchback, Underdrive Pulles, Electric Fan, Cold Air Intake, Headers, Offroad H-Pipe, Magnaflow catback, Steeda Tri-Ax, Fluidyne Aluminum Radiator, Timing at 14*, 3.73's
Coming not so soon: 408w
Ricer Hater's Club Member #59
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