The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - PA 73 chevy truck tach cluster with harness

bigblock73 · 03-06-2010, 10:31 AM

That appears to be a 76-77 harness...if it has a mech oil pressure gauge like I think it does (pic is hard to tell).

It will NOT work in a 73 like you have it advertised without rewiring things

http://www.73-87.com/7387garage/inte...achometers.htm

03-06-2010, 10:31 AM	#2
bigblock73 yeller Join Date: Oct 2001 Location: Twin Cities Posts: 13,824	Re: 73 chevy truck tach cluster with harness That appears to be a 76-77 harness...if it has a mech oil pressure gauge like I think it does (pic is hard to tell). It will NOT work in a 73 like you have it advertised without rewiring things http://www.73-87.com/7387garage/inte...achometers.htm __________________ Jeff 73-87.com 73-87.com Facebook page 73-87 cab corner 6x9 speaker brackets for sale 67-72 cab corner speaker brackets for sale 47-54 cab corner speaker brackets for sale