Alright here's the video of the issue, if you look close you can see a Mosquito made his way in there. But It leaks like that and is obviously terrible on engine performance and wear. But vacuum read at 20psi.
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If the frame is Good then everything else can be fixed. 1930 Chevy 1/2 ton (Sold her) 1948 Ford f-5 (Shot her) 1951 Willys-Overland Wagon (Lost her) 1959 Chevy Apache Fleetside (Left her) 1956 Oldsmobile Super 88 (Drive her)