Hello, We have a 1982 GMC C6500 Bobtail with a 454.We have been able to get this truck to run but are unsure of how to go about properly timing it. There is no vacum advance to the distributor and with the books we have we can not find any information on how to properly time this. Any advice and information would be greatly appreciated. Thank you, Tom
Apr 16, 2006 at 11:21 AM