The HBO broadcast was cropped 1.33:1 but properly colour timed, and the footage matched that of the movie proper. However, also limited to VHS resolution.
The deleted scenes on the DVD (the same released worldwide) are 1.85:1 OAR, but in bad shape, with lots of film artefacts.
Unfortunately, I doubt either sources will splice very well to a proper restoration.
The 1.33:1 version is open matte, not cropped (film was shot in 35mm 4 perf). And the deleted scenes are in (open matte) 1.50:1 (16:10), not 1.85:1. However, the deleted scenes have the original colour timing of the 35mm photochemical prints, since they are direct scans from the film reels.