Fastest '03+ Cobra With No Spray????

Well you said non-sprayed... what about KB, Pro-charged, or turbo'ed Cobra? IRS or straight axle? Auto-trans or T-56? Apten ported Eaton? There are a few different records depending on the combo, but I believe the fastest non-nitrous 03/04 Cobra with IRS, KB, and the T-56 was 10.4@137?

U.M.