https://www.ipdb.org/machine.cgi?id=6412
This narrow-body game was never made. Steve Young told us he has Bills of Material with about eight drawings/lists, unique parts which are comprised mostly of flat ball guides and wood sticks for the playfield, and one circuit board. His site does picture a ramp from this game.
We have not confirmed with Steve what year this Model 739 project occurred. Model 738 is Oct 1993 Wipe Out and Model 740 is May 1994 Rescue 911.