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.

Link ----->


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)