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4.10s LIMITING e.t.'s?

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Old 06-10-2006, 02:32 PM
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Default 4.10s LIMITING e.t.'s?

Okay, this is my setup that is currently in the works

LS6 intake with ported TB, lid and K&N
SLP LT's to an SLP ORY out a bullet muffler on the end of the Y
UD pulley
TRex cam
Fuddle 4400 stall converter with 2.2 STR
MT ET Streets
300-400lb diet
Some set of heads (leaning towards ET 225s or AFR 225s so they could work well on a 408 as well)
150 shot

I will eventually be getting a Moser 9in with 3.90s when this 10 bolt bites the dust but it is a brand new GM replacement with about 10k miles on it so I don't expect it to be THAT soon. I want to run 4.10 gears with this rearend but I hear a lot of people saying they top out around 126ish. Could this limit my ET's with the setup I have or will they work pretty well? Are mid 10s still possible with 4.10s in an A4 stock 10bolted car? Thanks
Old 06-10-2006, 02:51 PM
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people are retarded.
you will still be able to go 150 +
i've done 145 at 5500 rpms
with stock shift points your 3rd gear will end at 110.
i'd do the 4.10s, i ahve them and love them. i'd go 3.90s if i got the 9 bolt just like you said though.
Old 06-10-2006, 03:41 PM
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You are close with an M6 in 4th gear--might be what you heard. You can always go to a taller tire to get you there though.
Old 06-10-2006, 11:26 PM
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Cool thanks guys.




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