Found an old review of BCI's Drive-In Cult Classics Vol. 3.
Of course they put 8 films on 2 flippers so I guess the data would be more compressed?
But it's anamorphic widescreen.
Drive-In Cult Classics Vol. 3 (The Pom Pom Girls, Malibu Beach, Van Nuys Blvd., Blood Mania, The Babysitter, Pink Angels, MORE!) : DVD Talk Review of the DVD Video
Btw I think Bill was planning to release Blood Mania on it's own with some exclusive extras originally?
But seems extras were hard to do for these Crown titles...he commented on that once.
At least he was able to arrange an exclusive commentary track,maybe he thought a new transfer wouldn't look much better or there were no better materials?