i also have bbk equal lenght headers, off road h-pipe, 12 degree timing, k&n, bosch platinum +4 plugs, and ford motorsports 9mm,but the gears make the biggest difference to me. not to mention the fact my car is ragged out it blows smoke when i get on it hard and i have a cylinder that fouls the plug,but it does ok, im putting in the 347 shortly and plan to go hunt some vettes
|