× 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: What is in the spark plug holes?
Posted to Technical Tips Forum on 10/6/2019

[...trimmed text...]

pretty much what every other business does.

why do people feel it's their job to tell a mechanic what they should be paying ? i'll never understand the reasoning .

Login to read more.