Richard13 wrote:....... wasn't the purpose of a revamp to add a jackpot and "modernize" the machine?
Not always; the revampers did their work for many different reasons;
e.g. add or remove a mint vender (or other feature), make minor changes, overhaul a mech, put their own identity on a machine, change of ownership/operator, etc.
For a period of time, many machines without JPs were revamped to add a JP front and that's probably where you got that mistaken impression.
Jennings made the Victoria in several configurations; JP with no FV; JP with FV; JP with reserve JP and FV, etc,
but the the design on the front casting of this machine does not look like Jennings to me.