The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

brown7373 · 05-19-2017, 12:02 PM

Could a weak coil do this? Mechanical and vacuum advance both work per specs.

05-19-2017, 12:02 PM	#8
brown7373 Registered User Join Date: May 2011 Location: Fort Pierce, FL Posts: 430	Re: 1972 Cheyenne 350 Engine problem Could a weak coil do this? Mechanical and vacuum advance both work per specs.