so, so far for performance i have a Dual Exhaust, 4.10's, and TLock. what next? I'm thinking about a XCal Tuner for the Gears. cause everytime i top out on the speedo at 115-120mph i'm doing 95mph( i have a speedo built into my radar detector so it is accuarate). so was thinking that to correct it. and i have also been thinking of nitrous. i bet the transam i have been messin w/ on the road would shit himself if i hot 3,000RPM(WOT) and hit 75-100 shot of nitrous and flyby his ass
