Car was built around 1990 and campaigned as Super Gas, previous owner had a Sonny Leonard type big-big block with 2 nitrous stages and went 7.50@198 mph, This is a mild "street" engine with a single 4 barrel that goes easy consistant low 9's at over 140 mph without being hard on parts or driver. The mufflers allow the car to be moved in and out of my driveway and worked on without disturbing the neighborhood. You can even race on tracks that limit decibels to 90-91.