Quote:
Originally Posted by bigblockv6
What I would do is update the system to a 62 305D where one PCV valve was used that ran in back from the carburetor to the rear filter and eliminate the road draft tube.
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This would be the best solution if you can find the parts. Road draft tubes only draw the fumes out of the crankcase when the truck is moving.
Peter, what year did they start putting the PCV valves in the heads?