I did the same 3.23's to 4:10's.. I have to dissagree with you though bro. The best smile factor mod to date was my converter change! But I did that at the same time as my cam so could be comparing apples to oranges.
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Good point about install stuff Bryan...
What gears do you have now? If you have 3.42s, jumping to a 4.10 set will for sure get you faster 1/4 mile times. And the Detroit TrueTrac is a must if going to 4.10s...
I'm gonna get gears and a locker. As for install my Automech. teacher is ASE certified and is going to help me with it in exchange for a busted turbo 400 trans. Also I have 3:23's.
Jeff, to answer your comment about the rims, NO WAY I only paid 500 for 4 wheels and tires. Even better there aluminum and as light as my stock al. ones which I will sell you.
what kind are they? Btw he was right, if you get 4.10's and locker youll need a retune. ABS and parking brake light will come on i think
Yeah when I do it I guess I'll just get a retune my speedo will need recalibrated anyway.
Jeff, just the stock aluminum 17 inchers that were on the 06's.