392 Hemi that I built for my sister's 34 coupe. They have great power and sound throaty. 57 - 392 Hemi,Forged 10 to 1 pistons, polished standard crank, 340 oil pump, Billet double roller timing chain and gears, Chev water pump, Ported heads, Isky 285 Cam, Hot Heads tunnel ram, Edelbrock 625 Carbs, BDS scoop, Vertex Magneto, Full manual torqueflite. She absolutely loves it, starts on one half revolution.