The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - what year tach gauges are these? Also radiator bracket help

hrc200x · 09-07-2008, 09:22 AM

Thanks for the help. Is it also true that using a amp gauge cluster in a truck designed for volt gauge can cause damage? Or is it vice versa?

If I remember right the yellow one came out of a Gentleman Jim. I see by ElGracho's sig that his is a '75 so that would be right.

The newest one came out of a '80 1 ton 4x4 diesel. The tach was covered poorly by electrical tape, but I belive the tach harness was partially in tact. I don't think diesels ever came with tachs, and if they did redline wouldn't be 5000 rpm.

Any ideas on the radiator bracket?

09-07-2008, 09:22 AM	#6
hrc200x Registered User Join Date: Sep 2002 Location: Minnesota Posts: 203	Re: what year tach gauges are these? Also radiator bracket help Thanks for the help. Is it also true that using a amp gauge cluster in a truck designed for volt gauge can cause damage? Or is it vice versa? If I remember right the yellow one came out of a Gentleman Jim. I see by ElGracho's sig that his is a '75 so that would be right. The newest one came out of a '80 1 ton 4x4 diesel. The tach was covered poorly by electrical tape, but I belive the tach harness was partially in tact. I don't think diesels ever came with tachs, and if they did redline wouldn't be 5000 rpm. Any ideas on the radiator bracket? __________________ '75 Chevy 3/4 4x4, 6" suspension lift, 3" body lift, 3" lifted gas tanks, '83 cab, '88 clip, 35" cooper tires, American Racing Baja rims, 350, 700r4, 208.