SilverWook, was the Japanese Grease LD you got "burned" on analog? The two Japanese LDs have nearly identical front covers, the only difference I can see on LDDB is the strip on the left side (the original analog one has a purple strip), and the Paramount logo in the upper right corner. PILF-1984 also doesn't have a catalog number on the front (though I can't tell if the old analog disc's purple strip is the Obi, or part of the actual cover).

The Paramount logo is the giveaway, PILF-1984 has a color logo that doesn't mention Gulf+Western.

The PAL LD would be great, would just need to be slowed down 4%.