Bah! New Cobra owners among many other factory cars run 12's, so a well built 3L running a shot of n2o which happens to be in a smaller Focus ZX3 isn't out of the question IMO
If you have a "race car", I hope you can go faster than 12's
2005 Ford F150 SuperCab FX4
1964 Chevrolet Impala SS
1998 CSVT: 354HP/328TQ @ 10 psi, now gone