I was told the 3:90's will be the equivalent to the gearing in a C5 Z06 trannie.
__________________  99 C5 FRC Z-51, torch red 6-spd, 00 rims,LG pro long tubes, blackwing, under pulley, B&M ripper shift kit, borla stingers, ls6 stage 2 ported heads, xtreme cam, centerforce II clutch.and 3.90 gears |