× 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: 30W Non detergent after rebuild
Posted to Technical Theory Forum on 2/8/2003

This is exactly the way I have been doing it for many years. The only thing I can think to add would be to NEVER use synthetic oil when doing this.

New engine parts may not wear in/seat correctly with synthetic oil. No problem switching over after the second... Login to read more.