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Cost for installing 4:11's

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Old Jun 6, 2003 | 11:44 PM
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Default Cost for installing 4:11's

I am kicking around the idea about putting in 4:11's. How much does this usually cost? Just a ballbpark figure would suffice. Thanks.
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Old Jun 6, 2003 | 11:57 PM
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Default Re: Cost for installing 4:11's (sd pacecar)

Got mine from Andy for $1200.....Lawton charged $600 for the install which is alittle high but worth it for me to not have to drive to Andy's.

Of course the perfomance gain is incredible but what most people forget to mention is how much easier the car is to drive. Getting out of first gear is simple and required very little gas to do so. This can be huge if your stuck in traffic.
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Old Jun 7, 2003 | 12:01 AM
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Default Re: Cost for installing 4:11's (NYtoCA)

Got mine from Andy for $1200.....Lawton charged $600 for the install which is alittle high but worth it for me to not have to drive to Andy's.
1200 is just for the ring and pinion? Andy I take it, is A&A Corvette? I have heard that Lawton is quite high, like the Corvette Shop.
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Old Jun 7, 2003 | 12:01 AM
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Default Re: Cost for installing 4:11's (NYtoCA)

1600-1800 is about normal. If you have 3:42's you may be able to recoup some of your costs. You can get sell your 3:42 for 400-500
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Old Jun 7, 2003 | 12:02 AM
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Default Re: Cost for installing 4:11's (ICULUKN-C5)

1600-1800 is about normal. If you have 3:42's you may be able to recoup some of your costs. You can get sell your 3:42 for 400-500
Sounds good to me.
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Old Jun 7, 2003 | 02:02 AM
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Default Re: Cost for installing 4:11's (sd pacecar)

The best price that I have found for 3.90 / 4.10 is $1195 plus your core. WEstCoast & A&A sell it for that last time I checked.
Rich, why don't you buy one and we can try installing it? We will do yours first and if it works, we'll do mine :p: .
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Old Jun 7, 2003 | 08:02 PM
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Default Re: Cost for installing 4:11's (jmzvet)

If you send me a carrier I can build them with your choice of ratio for $795. :)
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Old Jun 7, 2003 | 08:14 PM
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Default Re: Cost for installing 4:11's (CHRIS NJ C5)

If you send me a carrier I can build them with your choice of ratio for $795. :)
Whats the turn around time? Will they whine at all? Can you do 3:90's?
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Old Jun 7, 2003 | 08:53 PM
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Default Re: Cost for installing 4:11's (FRC21)

If you send me a carrier I can build them with your choice of ratio for $795. :)

Whats the turn around time? Will they whine at all? Can you do 3:90's?
:withstupid:

although I think whining is subjective. Case and point is when I changed rear end fluids, I became hypersensitive (in hindsight) to every sound and rpm pitch. After awhile I forgot about it and now no whine. Go figure. :jester
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Old Jun 7, 2003 | 10:07 PM
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Default Re: Cost for installing 4:11's (FRC21)

I would reccomend the 3.73's or 3.90's over the 4.10's.. I find with the 4.10's your always in the redline.

Not to mention that if your considering hitting the track chances are you'll need to hit 5th gear .

JMHO

:cheers:

Jeff
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Old Jun 7, 2003 | 10:35 PM
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Default Re: Cost for installing 4:11's (BLUTHUNDER)

I would reccomend the 3.73's or 3.90's over the 4.10's.. I find with the 4.10's your always in the redline.

Not to mention that if your considering hitting the track chances are you'll need to hit 5th gear .

JMHO

:cheers:

Jeff
Is your car a daily driver? I only drive mine on weekends. Is there an apreciable difference in acceleration with a 3.90 v 4.10?


[Modified by sd pacecar, 7:35 PM 6/7/2003]
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Old Jun 7, 2003 | 11:08 PM
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Default Re: Cost for installing 4:11's (Dugmole)

Hey Guys, turnaround time is 1 day. If I get the gears in the morning I can usually get them out by the end of day. We can do any ratio and have not had any problems with noise.. :seeya :seeya
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Old Jun 7, 2003 | 11:13 PM
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Default Re: Cost for installing 4:11's (CHRIS NJ C5)

good $$$ :eek:
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Old Jun 8, 2003 | 12:50 PM
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Default Re: Cost for installing 4:11's (sd pacecar)


Jeff
Is your car a daily driver? I only drive mine on weekends. Is there an apreciable difference in acceleration with a 3.90 v 4.10?


[Modified by sd pacecar, 7:35 PM 6/7/2003]

No ..I have an SUV that I drive during the week.
I have a spreadsheet that I can email you , it outlines the various RPM/Speed's based on the gearing you select.

:cheers:

Jeff
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Old Jun 8, 2003 | 01:50 PM
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Default Re: Cost for installing 4:11's (sd pacecar)

Put the 4.10's in and give Chris a call at eastcoast supercharging
You'll never shift 5th at the track.
For rpm info check here :
http://www.smokemup.com/auto_math/mph_range2.php


[Modified by blktie8, 1:52 PM 6/8/2003]
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Old Jun 8, 2003 | 04:05 PM
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Default Re: Cost for installing 4:11's (blktie8)

If you have an A4,the 4.10's may be a little deep.they are perfect with a m6 though.it cost me $460 to have the differential swapped out by my local dealership.not the gear installed,the complete differential changed out.
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