Posi rear end

[DaBird19]

Hey guys, im looking to make my next proformance mod. im looking at posi rear. the only thing that i know is that both wheels spin, other than that i have no idea what the gear ratio im supposed to get is or anything else. can anyone help me.

[LETZRIDE]

Re: Posi rear end

gear ratio can be w.e you want it to be...you have one of 3 in your car right now...3.08, 3.23, or 3.42's...you have an option of going to:

3.42's
3.73's
3.90's
4.10's
4.56's

the higher the gear, the faster you get into your powerband...the higher you rev on the highway...so kiss the mileage goodbye...

[DaBird19]

Re: Posi rear end

thanks, is this what i need for posi or do i need some other parts as well?
http://www.thunderracing.com/catalog...vid=5&pcid=279

[Shad0wguy]

Re: Posi rear end

gear ratio can be w.e you want it to be...you have one of 3 in your car right now...3.08, 3.23, or 3.42's...you have an option of going to:

3.42's
3.73's
3.90's
4.10's
4.56's

the higher the gear, the faster you get into your powerband...the higher you rev on the highway...so kiss the mileage goodbye...

4.56? Never heard of anyone using that.

[Smoke Panther]

Re: Posi rear end

thanks, is this what i need for posi or do i need some other parts as well?
http://www.thunderracing.com/catalog...vid=5&pcid=279

that's ok

4.56? Never heard of anyone using that.

wicked98six used them while his V6 was still running

[DaBird19]

Re: Posi rear end

that's ok

So just get that installed and i have posi?

[dgreet77]

Re: Posi rear end

So just get that installed and i have posi?

yeah, except if you have 3.08s or you will need a different unit than that. You will need a series 2 carrier. Unless you are changing/already have 3.23's or above. Then you need a series 3 carrier; which is what that unit is.

[DaBird19]

Re: Posi rear end

i hate sounding like a newb but idk what gears i have, i have a 2000 bird.

[dgreet77]

Re: Posi rear end

Check the tag on the inside of your drivers side door.

GU2 = 2.73
GU4 = 3.08
GU5 = 3.23
GU6 = 3.42

[DaBird19]

Re: Posi rear end

k, i gotta check that out 2mrw

[Smoke Panther]

Re: Posi rear end

i hate sounding like a newb but idk what gears i have, i have a 2000 bird.

http://forum.camarov6.com/showthread...light=RPO+code
http://forum.camarov6.com/showthread...light=RPO+code
http://forum.camarov6.com/showthread...light=RPO+code
http://forum.camarov6.com/showthread...light=RPO+code
http://forum.camarov6.com/showthread...light=RPO+code
http://forum.camarov6.com/showthread...light=RPO+code
http://forum.camarov6.com/showthread...light=RPO+code

[DaBird19]

Re: Posi rear end

thanks

[DaBird19]

Re: Posi rear end

its a gu6 3.42