Best mod? suspension work...
Worst mod? AEM CAI...crappy thing didn't last 2 years!
Best story? getting my springs and shocks installed under 1 hour including fight the rear LCA bolts.
Worst story? Replacing the OEM radiator and forgetting to drain it first :doh:
Best kill? Well its not a kill, but the other day me and an 02 3.2CL-S were doing 144mph on the highway and i was still creeping up on him.
Worst kill? the 99 Cobra i raced at the drag strip...that was expected!