OK here's the deal, shifting these cars to only 6000 rpms at the dragstrip is causing you WEAK times and trap speeds, you wanna shift about 300 rpms above the peak power band, this has been tested by Many friends at the track, the best et's are made shifting at 6800! 
__________________ 99 SVT Cobra-Stock Teksid Block .020 over,Balanced Rotating Assembly,Manley Forged Pistons & H Beam Rods,Forged Cobra Crank,Stock HCI,Total Seal Plasma Moly Rings,Federal Mogul Bearings,ARP Studs,Melling Billet Oil Pump,Mac O/R H & Durablack 2.5 Catback,JLT RAI,Vogtland 1.6 Springs,Maximum Motorsports CC Plates,Subframes,Steeda Tri-Ax,Nitto 555's,U7146 Predator,Custom Diablo Tune,Member 7 Quart Club! 314HP/307Torq
On Deck: Vortech 8 Rib T-Trim,60's,Twin GT Fuel Pumps,Billetflow IRS Brace & 500HP |