CAMJAG

iTrader: (34)

$ not a issue I just want to have the "best" 4.10 set up for my stock 10 bolt. I am just installing the gears. I have 25k miles few bolt ons and suspension mods and I do not plan on having over 450 HP. So if anyone could let me know what they got or what the best would be it would be great. Thanks

CTSmechanic

iTrader: (2)

Motive 4.10's are good... I have 60k on mine with no problems..But them my car is 90% stock.If you are going to be making 450RWHP it dosent matter what brand because there gunna break sooner or later...

CAMJAG

iTrader: (34)

Thanks. Yea if i plan on going with big HP id have to save some $ for a 9 inch but for now I just want the faster acceleration on my mostly stock Z. Anyone else?

~JOSHUA

iTrader: (92)

I have Motive 4.10's using a T/A girdle. They're dead quiet ( some of the quiet has to do with the install, but also the pitch they cut the gears with) and I've flat out abused mine running 420 rwhp on a 6 speed. I've been to the track twice.

I don't drive the car much, but when I do I run it to the fullest. Good gears. (Motive)

ski23

iTrader: (21)

im in the same boat. dont know what gears will hold up best for my drag radial some strip mainly street ss. i have gm oem 4.10 in there now and they whine from my setup and have a vibration. now that its nice out im gonna throw new bearings/races throughtout the rearend,re-setup and if the whine/vibration still there im gonna go with a new set

~JOSHUA

iTrader: (92)

I can vouch for Motives... Quiet and strong.

I've heard multiple Richmond's... Noisy!!!(whine) but strong.

Quatney

iTrader: (1)

Can you take the Motive 4.10s that go into the stock 10Bolt and put them in a 12 Bolt later?

pennylessz28

Richmond

XtrmLS1spd

iTrader: (6)

I would go with Strange. They are a much better quality gear.

Viper

iTrader: (6)

"Can you take the Motive 4.10s that go into the stock 10Bolt and put them in a 12 Bolt later?"

No, different size.

~JOSHUA

iTrader: (92)

I've read countless posts here crapping on Strange for !!!noise!!!!! Richmonds are known to be !!!!!!!noisy!!!!!!

If you want a quiet gear that's just as strong as any 7.5" 10-bolt can be- Motive's are the pick of the litter.

CAMJAG

iTrader: (34)

Sounds good to me. Thanks for the info