Re: 1972 C20 build and adventure thread
Next up was the PCV system. I had never properly configured the LS motor and it was starting to show with significant blow by, resulting in a lot of oil consumption, and terrible smelling exhaust.
I used a stock valley pan with integrated PCV, and a Radium engineering catch can. The mounting and line routing isn't my favorite, but for the time being it just needs to be functional and serviceable.
The fresh air side draws air into each valve cover from the intake, and the dirty side pulls air from the crank case, through the catch can, and into the vacuum port on the Holley throttle body. The truck now runs better and you dont stink after going for a drive.
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1972 C20 Suburban
1964 Corvette Coupe
1997 Lexus LX450
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