yes everything is worked out in this engine. everything edlebrock bored out 350 man has a blower and we are modifying the white hood but not anymore. that v8 is nasty the car is made of fiberglass you dont think a 685HP worked out v8 will push a 77 corvette to 165mph in mid 7's in a quarter mile. 3 speed racing tranny. this car is worked bro better look at a stock compared to this one