× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: G.M. HEI pick-up coil reverse polarity
Posted to Technical Discussion Forum on 2/23/1997

[...trimmed text...]

Are you sure they are wound improperly or is it the right part #? The pickup for a chevy engine is a differen't # than that of say an olds 307. 403 or 350 olds because the dist. turns the opposite di... Login to read more.