Experimental Spitfire I with Merlin/Rotol from Hurricane I

[Walshy]

I see no bother with this at all seeing as you can do the same thing with A2A simulations Wings of power Spitfire 1 in accusim. So why not and if my memory does serve me right some Spitfire 1's were upgraded in the field to 1A and 2A-B standards, so in the spirit of the time and reality I think it's alright, wonder what others will say though ...........