PCV valves are designed to allow for a certain amount of vacuum leak at idle and cruise. Engines can only idle correctly with a certain amount of...
Thanks timgr, I don't have any picks of the Clifford build. Mostly internal stuff. Just a few pics of the completed engine ready for install.
I have the Clifford setup minus dual exhaust and intake. The percentage of increase given is for the entire engine build not just the header and...
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