× 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: 455CI pops at 5500 rpm
Posted to Technical Discussion Forum on 11/16/2007 1 Reply

Yes I agree with you, no harm done. On a stock Pontiac these rockers are torqued down and not adjusted like a Chevrolet. Unless it has heads milled or other factors to screw with the pushrod lengths there no need for adjustments. I just think its got weak spri... Login to read more.

1 Replies Received (View Replies)