i dont need a 454 2 spin tires from stop light 2 stop light.my 283 with a granny gear 4sp will do that. its main purpose would be 2 beat imports mustangs .being i dont think ive seen a z06 round here. ill most likely build my chasie. an get my body work done an then ill paint it. an build the buttom end an some of the top end. an get it on the road an add more an more porformace parts ove time. i might ven add some fiberglass body parts or watever