3.73's or 4.10's???

[LfiveohX]

I have 3.73's. I chose them over 4.10's because I plan on eventually adding a supercharger and I felt that for the power expectations, 4.10's would run through the gears too quickly. I have a Lentech AOD w/2800 stall non lock-up converter. At 6000 rpm on my factory tach in third gear I am going approx 110 mph. I have heard if you are going to stay N/A, go with 4.10's, If you plan on forced induction, go with 3.73's or even 3.55's. I know a guy with a 90 lx convertible that has 3.55's w/AOD and Vortech S-trim w/aftercooler and I personally think his setup works perfectly. He runs 12.1's @ 119 mph on radial's!