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

**VetteVet** · 05-14-2008, 02:51 PM

05-14-2008, 02:51 PM	#9
VetteVet Msgt USAF Ret Join Date: Jan 2005 Location: Kalamazoo, Michigan Posts: 8,723	Re: HEI Ignition installed Here is a good read on vacuum advance. http://www.lbfun.com/Corvette/Tech/v..._explained.pdf __________________ VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative.