The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - What's this firewall grommet/brown wire for? Where's the tach hole?

68panelman · 03-30-2024, 08:34 AM

Thanks bud

03-30-2024, 08:34 AM	#9
68panelman Registered User Join Date: Jan 2011 Location: Delaware and Long Island, New York Posts: 3,450	Re: What's this firewall grommet/brown wire for? Where's the tach hole? Thanks bud