I don't know a lot about drag racing but I was thinking that my car with bolt-ons would be in the low 13s, possibly high 12s with some weight reduction and good conditions. How in the world does a GT500 run 12.8 and a Super Snake run 12.5. I understand that they have a heavier motor and are heavier in general but I still don't get it. I remember seeing here somewhere that someone runs 11.99s N/A in a GT. Is an additional 200+ horsepower really only going to get me half of a second if I spend 6k on a twin screw? Winter is almost here, the beater is coming out and I need to start planning.