Joined: Jun 2006
Location: Oyster Bay Cove
A 5 speed car can still go in the 170's with 410's, granted that it has the power to reach that mph. If anything 410's make it easier to hit 140 and I doubt with stock like power and stock gears your going to be going over 150(unless you live in germany) and with a supercharger if your out make 150 mph passes your asking to build a motor.
2006 Mustang GT 5 spd Black/Red
H.O. Polished Vortech, GT500 Fuel Pumps, 20' Foose Nitrous, KDW2's, H&R , Coil Over's Out Back, CHE K Brace w/Limiters, Steeda UCA, CHE LCA's, CHE Anti Squats, SOS, Cobalt A/F & Fuel Pressure, Silverstar's , Black Signals, Tints, JBA LT's, O/R H, Magnaflow AB, Hurst, SCT, 410's, Aluminium Shaft, BBR Motor Mounts, Raptor Light, 432/382 on a MD