This challenger runs an small bolck stroker. Engine is built for large amounts of NOS Has plate and fogger systems and a 950 carb All MSD systems with 7AL-3 ignition TCI drag race 727 with an trans brake and 4000 rpm converter Latter bar and coil over rear suspension 430 gears on a spool with morrison axles and street slicks. On board halon systen and fuel cell Have yet to run it on the track, have only had it running for two weeks now.