Well, maybe the chebbie is a good motor. Given my druthers I'll let guys keep all the big blocks and keep learning and prepping for my 4.6 DOHC with the ProCharger..... Saw the car and the dyno sheet on a '99 Mustang, 24 pounds of boost through an intercooler puts a tad over 600 hp to the wheels... And in the 6 speed Mustang logs 26 MPG when driven like a normal car.... I hate to admit it, but technology and $3.00 a gallon gas is turning the big blocks into dinosaurs. And I've dearly loved big block motors for a lot of years!!!!!!! Think I know how Dad felt when the OHV motors made the flatties obsolete.....