i have a 2001 ws.6 6 speed with 3.73. now that my car hit 11.83 it's like i'm on crack,i need to go faster.how much more will going to 4.10's give me? what will the tac say at 70 mph.with 3.73's at 80 mph my tac is on 2,000 rpm's.
thanks, mike c.

 

Hey Mike I can answer this as of yet but my 12 bolt with 4.10's is scheduled for delivery tomorrow morning and I should be able to give an answer fairly quick after that.

 

i have a 12 bolt moser in the t.a already

 

4.10's w/26" tire, M6 = 2200 @ 70mph. My '99 car = 5800 thru 1/4 traps, w/4.10's & 26" tire. Stock motor. Best of luck. 4.10's are fun & do they ever PULL! WJ. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

 

I don't have 4.10s, but from what i've heard, 4.10s is the only way to <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" /> !!! Supposedly it will knock off around a half second off e.t. compared to the stock 3.42 set up. So you are probably looking at a few ticks off of your 3.73 time. However if you are still running a 10 bolt rear, you might be on borrowed time with the 4.10s