[mamelukesabre]

Packards eh?

All this time I thought they had used the same motor that was in the P51 mustang....an allison V-12.

I once saw a tractor at a tractor pull that supossedly had a motor from an old PT boat....that's what the owner claimed, anyway.

[SMEDLEYBUTLER]

The P-51A was the only model with the Allison. Beginning with the B they switched to the Merlin.