Mar 20, 2007 #21 slow91 Full Access Member Joined May 19, 2006 Messages 1,170 Reaction score 0 Location Tx bigike said: Why in GODS name does the viper engine shift at 5,500 +/- and my little ole 6.1 shifts a 6,200. Click to expand... Same reason that you can shift an S-2000 @ 9,000 rpm.
bigike said: Why in GODS name does the viper engine shift at 5,500 +/- and my little ole 6.1 shifts a 6,200. Click to expand... Same reason that you can shift an S-2000 @ 9,000 rpm.
