not mine but looks nice 1969 dart gt (actually gts)

cosgig said
Well, P is the 340 engine in 69, no S tho!!

S is the GT Sport or GTS. The P denotes premium Dart which would of had a 318. The LP could have come with a 3 or 4 speed. The vin stated above with the M wouldn't be correct given that the M denotes Polara or Superbee.

E55 denotes 340

I stand corrected

LM23P9. 69 Dodge Dart, medium 340