Ah, in that case I had better let you guys know the Victa base in question. It is a 1980's alloy base for thumb latch catchers (of which I also have a spare in good nick), the same as the green Mustang I have showed you guys, but in white. I am guessing this won't be multi holed, as I assume they only put their prize PT engine on the alloy bases back then. Maybe I should just take the base plate off and take a look instead of second guessing.
