× 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: Whistle type noise on GM 3.4 DOHC
Posted to Technical Discussion Forum on 1/23/2000

Scott,

The last one of these we had with the whistle the cams ( one of them) was slightly off. The whistle came from the out of time cams etc. Login to read more.