long gear setup hahaha your a dumb ass z51's have the steepest 1-3 ratio than any other trim... and dont you worry about the spry......
__GEAR______Model__or__Option
____________Z06___Std_6-spd___Z51_6-spd___6-spd_Auto___4-spd_Auto
__1st_______2.66____2.66________2.97____ _____4.02________3.06
__2nd_______1.78____1.78________2.07____ _____2.36________1.63
__3rd_______1.30____1.30________1.43____ _____1.53________1.00
__4th_______1.00____1.00________1.00____ _____1.15________0.70
__5th_______0.74____0.74________0.71____ _____0.85
__6th_______0.50____0.50________0.57____ _____0.67
Reverse_____2.90____2.90________3.28____ _____3.06________2.29
Axle Ratio___3.42____3.42________3.42________ _2.56_____2.73(or_3.15)