× 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: Engine braking
Posted to Technical Discussion Forum on 5/4/2022

[...trimmed text...]

G'day Alan, no the 149 and 179 engines only came with road draft tubes, PCV was introduced in 1966 (186 HR Holden) from memory. However, PCV conversion kits became very popular.

Our old bash car ha... Login to read more.