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Joined
Jan 6, 2013
Messages
399
Reaction score
7
Location
Birmingham, AL
My Car
71 Mach 1. Originally 2V but going 4V soon!
I’ll do business with Rocketmans tach conversion again. Ordered this conversion couple months ago. Tested under hood but missed the calibration part. I’m almost positive that I messed something tryin to adjust the variable resistor once I got it back out of the dash for calibration. Bob answered my email question via phone call on a Sunday. That’s personal customer service right there sports fans. Quickly repaired and returned. Bob even enlarged the hole to access the variable resistor for me. Your tach may be working with an upgraded ignition, like mine was, but it’s gonna need conversion but eventually… you should call Bob. Thank you sir!!
 

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