My car is a 1965 Dodge Coronet 500. When i bought the car it had a 1972 400 big block. It now has a 1968 440.

The 440 is bored .30 over with srp pistons with a final compression ratio of 10.3:1, hydraulic Comp Cam with a .507 .510 lift, Milodon 7qt oil pan and windage tray, Edelbrock aluminum heads, Edelbrock aluminum peformer rpm dual plane intake manifold, crane 1.6 ratio roller rocker arms, aluminum water pump, 850cfm Demon carb, Doug's ceramic coated headers, 3 inch exhaust with super 40 Flowmaster mufflers, 727 trans. built by Mancini Racing with high performance bands and clutches, Cheetah manuel valve body, 10 inch turbo action stall converter that has about a 3500 stall speed, 8 3/4 rear end with a sure grip differential and 3.55 gears. It's got super stock leaf srpings and subframe connectors and the battery mounted in the trunk.