Wolf14 wrote:
I thought the 51B/C both had the Merlin and that only the 51 was the one with the Allison.
The P-51B/C's were built with Merlin V-1650-3 or V-1650-7 engines. The -3 and -7 have roughly the same HP but different critical altitudes.
The P-51B model we have is modelled with the Merlin V-1650-3 engine.
Tango, XO
412th FS Braunco Mustangs