OK, so my grandfather before he passed used to tell me many WWII stories and there is one that stuck with me more so than others.
This is what he told me, after the war he was tasked to clean-up a lot of surplus military equipment, they burnt loads and buried tonnes, he said that he and his mates were tasked to clear a site full of old vehicles, engines and parts. There were a number of brand new spitfire engines in oil filled crates, they knew there worth so rather than just roughly dump them in a massive hole with everythin else they dug a long trench beside a hanger and carefully placed these crates in a line then carefully back filled it with the intention of one day possibly going back to get them.
When I asked how many they buried he told me I did not remember the exact number but it was about a dozen.
I know the name of the UK base, I don't know which hanger. I am unsure if the entire base is still military owned as I have seen farmers working the fields around the hangers.
If anyone thinks they have the resources / contacts to seek these then PM me.
They may already be gone, they may be split open and lost the oil by now but it would be very interesting to find out. Imagine finding just one single crate still intact, an original WWII brand new spit fire engine.
This is not BS, I believe what he said to be 100% true.