Just a quick update for the list. I have been given one more number, and I am hoping to get a few more from the same member soon. This is an engine on its own but I am fairly sure this is Rover, has it has the typical Rover fuel tank and red colour. Hopefully the picture works
[img]https://scontent-syd2-1.xx.fbcdn.ne...d13a0c0c8ca62509841c04fe&oe=5A41D5EE[/img]

Letter and number code, on both crank cases, letters on top, numbers on bottom.

VM / 212 1956 Pace (orange engine cowl)

VM / 340 Green Rover (early 60s base, red engine cowl, possibly wrong engine)

VM / 668 Buz-a-cut (Entire engine is blue)

VB / 1441 Rover Major (red engine cowl)

VB / 1501 Rover 18 (orange engine cowl)

VB / 2121 Rover 18 with "powered by Simplex" cast into base. (Red engine cowl)

VB /2141 engine with Rover style tank (Base is missing) (orange engine cowl)

VB / 2318 1957 Rover Major (orange engine cowl)

Letter number code, with letters and numbers on top, and just numbers on bottom.

R6 / 698 Stationary engine (no engine cowl)

V-code - only on lower crank case

V8584 Minter (yellow engine cowl)

V3922 Buzacott stationary (entire engine is blue)

V3963 Buzacott stationary (entire engine is blue)

V8312 1956-57 Pace (red engine cowl)

V8584 Minter (yellow engine cowl)

V9306 Minter (yellow engine cowl)

V9640 Rover Cadet

Thanks for reading!