The engine has 1932 miles since rebuild, 468CI BBC, Ported and Polished High performance heads,Rect port 118cc 2.19"in x 1.88"ex. Cam is a Comp cam 11-250-3 flat tappet cam, MSD ignition . Transmission is a TH400 with a 2500 stall converter with extra capacity pan modified valve body, with a B&M prorachet shifter.