SLICK_LS1

iTrader: (10)

Sup guys i am just wondering if the 4 10 gears will wake up my m6. Also what do you all think my car will do on the street with them. See my sig for what my car has. One more thing is there a bigger chance that i will break my rear end?

LS1crazy01

iTrader: (14)

Yes there is a bigger chance that you will break your rear end but look at it this way. It allows you to see if you like the 4.10 before you order a 9inc or a 12 bolt.

COOKIE MONSTER

iTrader: (5)

M6=9 inch A4=12bolt...

10 bolts are trash.
Are you using a FAST 90/90 combo? Or just the 78mm?
Look, either way, you could put 4.10s in and rebuild kit with bearings and seals and even a TA gridle etc, it may help a tiny bit. But 10 bolts can bust under stock Horse power in the street.. I wouldn't chance it man.

I push 460rwhp, I did buy 4.10s for my 10 bolt, then retuned them after the whole world screamed at me for putting more money into the 10 bolt.

Buying a 9" tomorrow...
Save, Save, Save! Do it right!

wrd1972

iTrader: (12)

Yes it will wake up the car, yes better chance of 10 bolt going KABOOM.

crazydavez28

iTrader: (5)

kiss your first gear goodbye cuz it'll be just about worthless. i could rev the engine with it in gear. it raises the fun factor quite a bit until of course the KABOOM happens.

BOLO

iTrader: (40)

YES, it will wake up the car. And about the rearend taking a dump? It all depends on how "brutal" you launch the car from a stop, especially being an m6.

davered00ss

iTrader: (4)

3000RPm clutch dumps on Nitto's & holding. Get them. Gas milage is vertually uneffected with 6speed. I cruise @ 80mph @ 2200rpm.

wrd1972

iTrader: (12)

If you have rather new quality tires they will still hook decent. During cold weather and or using worn tires they dont hook worth a damn. Thats why I dropped from 4.10 to 3.90.

fireredz28

iTrader: (10)

get a sticky tire and you'll have some fun. Im running 4.10's in my 91 z28 5 speed and love them!

z28berryhill

iTrader: (26)

i say do it


if its not broke dont fix it lol

when it brakes invest in bigger better things

SLICK_LS1

iTrader: (10)

YEA i have some nittos out back on my car which are pretty new. yea if it breaks it breaks as long as i see the headlights of the other driver.

phoenixfoundmac

You definately want to have some sticky tires. Traction becomes an issue, but either way they are fun. I had harden output shafts installed on my C5 when I got 4.10s. The car is significantly quicker and more fun.

CaMaRo67RS355

iTrader: (75)

if i could go back and rewind time i wouldnt have put a 4.10 in mind save the cash until you can buy you a good 12 bolt or 9 inch

rodcpierce

do it. Its well worth it, and if it breaks, by something better. With street tires, and bolt one, I would spin all the way through first, and most of the way through second gear. Its definatelly fun man.