× 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: Correct lube for NP 203 in 1974 K15
Posted to Technical Discussion Forum on 6/6/2005

[...trimmed text...]

10w/30 motor oil...... Don't use gear oil, it will kill that one..

Login to read more.