Originally Posted By: JetStar
Originally Posted By: Trav
Didn't the later D versions also use a RR Merlin engine? This one is Packard powered.
Edit now i see the plate P51C
Packard built the the merlin under licence from Rolls Royce.
I think he was referring to the early Allison V-1710 powered version. The easy way to tell is the Allisons had carb air scoops on top of the engine, Merlins had it on the bottom.
The allies needed an un-interruptable supply of Merlins for the war effort. the only way to insure that was to build them in the USA, out of range of the Luftwaffe. Packard got the nod.
Was the Griffon ever built outside of the UK?
Too bad RR never finished the development of the Crecy. That would be a screamin' machine at the Reno races. Imagine an easy 5000 HP in a chopped Mustang.