The engine in my car is a 305 V-8 with tuned port injection. Some of the engines on the TOJANS were tuned by Gale Banks. Over time I will consider purchasing many performance parts. The engine is mostly stock. I had a pair of edelbrock tubular exhaust system headers put on, and a flow master single cat exhaust system installed as well. The engine puts out around 232 horse. It has a posi-traction rear, and an MXO 4 speed automatic transmission with overdrive and a shift kit installed. All in all the car goes pretty fast. Down at the drag racing track the car ran 15 seconds at 85 MPH. The top speed is approximatly 140 MPH according to the speedometer.