Ive Only Got ELEVEN Fox 19 / 25s ! And NO L.H. Cranks ! .
Theres a Septre Flight Fox fing wiv a few of the Fox 19 & 25 tests .
Theres LATE 19s with Black STEEL Prop Drivers and 1/4 in. dia. SHAFTS .
Late 25s were retimed . The ones with the Black Steel Prop drivers . THESE ONES are likely the re sized parts ones . ( Gottit inwriting here ) .
( Somewhere .
)
Know nuffing on the early 3 bolt series .
The 19 and 25 have DIFFERANT Bore AND Stroke . Late 19s I think match 25 crankpin sizes .
P.S.
I know sommwone who might swap several foxes for a wing or two .
The Foxes on 15 or 20 % Nitro & 27 % oil ( 3 % Syn ) are a bit livelier than on 10 % .
I accidently put some methanol in the nitro once , and the OS , Fox & Vecos went well .
Dunno if it was 40 % or 70 % Nitro . Likely the latter .
Spat a prop , so two 100 yard sprints and a spanner & still had three twins up simultaeneously .