I have a 2003 automatic LX V6 coupe and have raced my friends 5 speed 03 with the 4 cylinder. He stays about 1/2 to a full car length behind up to 60mph and then I just walk away quickly. I have run a best of 14.98 at 94mph in the 1/4. I can promise you that even with an intake and exhaust the 4 banger wont even come close to that.