55-57 Chevy V8 PCV Valve Conversion Kit.
The kit is designed for 265 and 283 ci motors with factory draft tubes. A common complaint of 55-57 Chevy owners are fumes coming from the draft tube. The PCV kit is designed to route those fumes back into the motor and burn them. Used on all 55-57 Chevy Car Models with a V8 motor. Made in the USA.
