Tremec 3550 Tag AHAL K22, p/n 2600682. 3.27 first and .68 fifth. 10 spline input, 26 output. ~ 3000 miles. $1000 Trans shifts fine, just didn't like fist gear with my combo. Steeda Tri Ax shifter, $100 Tail shaft for above, $25 Will not sell shifter until trans sells. Located near Wash DC.