The Jalopy Journal
Auto Meter gauges will function in one of 5 different ranges. 0-30 (older GM) 0-90 (mid 60's through mid 90's GM) 73-10 (Chrysler and Fords...
Give a call to the guys up at Speedometer Services (414.463.6660). A guy named Roger runs the tech department there and he can definitely get you...
Separate names with a comma.
The Jalopy Journal