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much differance 3.42 - 3.73

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Old 11-03-2007, 04:54 AM
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Default much differance 3.42 - 3.73

Well i'm going to get some gears again I took my old 3.42 out last year and I do miss them what a differance between the stock 2.73
so I wana get 3.73 but sence all the driving is freeway I fig I settle for 3.73 will I notice the diferance from 3.42 - 3.73 ?

right now I want the 3.42
Old 11-03-2007, 07:13 AM
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you wont even notice that change. I went from 3.23-342 = not much,
3.42-3.73= almost nothing, now staying with 3.50= seems ideal for a street,strip auto
Old 11-03-2007, 09:18 AM
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Go 3.73, I did and I love it. By the way ive got and Edge 3300 going in my car this weekend, how do you like your Edge stall?
Old 11-03-2007, 02:14 PM
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Originally Posted by donkey mule
Go 3.73, I did and I love it. By the way ive got and Edge 3300 going in my car this weekend, how do you like your Edge stall?
I love my Edge, it gets the rpms up quick even with my 2.73 the STR makes them seam like 3.73, you hit it off the line and it smokes my tires but it drive almost like stock whe putting around but when you get on it the rpms get up quick.
you love yours
Old 11-03-2007, 04:33 PM
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There is a 9% difference between a 3.42 and a 3.73. There is a 25% difference between a 2.73 and a 3.42.
For N/A cars, for the 1/4 mile, the 3.73 is recommended.
Personally, I prefer my 3.42. But that is just me.
Old 11-03-2007, 07:39 PM
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you want the 3.73
Old 11-04-2007, 07:31 AM
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Originally Posted by alamantia
you want the 3.73
A justication would be appreciated.
Old 11-04-2007, 12:12 PM
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I went from 3.42 to 3.73 when I switched to a 12 bolt rear. I am glad I went with the 3.73 gears. Still works good on highway, about 1825 rpm in 6th crusing at 70-72 mph.

I think it takes off much, much better than the 3.42 gears also. I think 4.11 would have been a mistake for my driving habits.
Old 11-04-2007, 12:50 PM
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Forget the 3.73's and get the 3.42's
Old 11-15-2007, 03:31 PM
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3.73's will give more money to GEORGE W.!
Old 11-15-2007, 06:42 PM
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I went from 3:42's to 3:70's in a 9". Not a tremendous difference but the car takes of better with less chatter from the puck type clutch. At 40MPH, my spedo read 43. Not much difference at all. Overall, I'm happy with my choice.
Old 11-16-2007, 01:19 PM
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I went from 3.42 to 3.73 and loving it, and you will feel a differance
Soo glad i did not do 4.10's
Old 11-16-2007, 06:27 PM
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will you feel a difference, probably not, but you might notice a slight change. will the differences (good differences that is) be more noticable at launch, yes, much more easy to distinguish than tooling around. will you hurt your highway mileage, yes, if that bothers you that much you should drive a prius...is it worth it, if it were my money (and it's not), i would do it.

all things considered, it's what you'll be happiest with.
Old 11-17-2007, 12:20 AM
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personally, i wouldn't bother with it until it's time to swap to a 12-bolt/9"/S60

i just can't justify spending money on a 10-bolt that's just gonna end up breaking at one point or another anyway.....

but when you do swap rears, i'd definitely go with the 3.73's




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