I used John Wolf & Co. in Ohio (440-942-0083). They repaired my broken speedometer, converted my amp meter to voltmeter. Added dampening to my gas gauge (gas tank doesn't have baffles), change oil pressures gauge to electric and supplied sender. Can't remember if he converted my temp. gauge to electric. Re-faced all to look like they just left the factory. Cost around $700.00 if I remember correctly.
