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Old 11-14-2006   #1
Hammer
 
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Default Gearsets

Hey Everybody,

I am considering some new gears for the Z over the winter.
What does a person go with, 4:10's or maybe 3:90's, 3:70's.
Any pluses or minuses a person should watch out for when buying them?
Where does everyone buy theirs?
Anything special or different about the installation that would cause a shop specializing in differentials to screw the install up?

I plan on drag racing the car a fair amount so if that's a consideration let me know.

Thanks
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[I][FONT=Comic Sans MS]John Boyd[/FONT][/I]
[I][FONT=Comic Sans MS][SIZE=1]Ideho[/SIZE][/FONT][/I]
[FONT=Comic Sans MS][SIZE=1][I]2015 ZL1 [/I][I]Camaro #1121 BLACK/BLACK 6 SPD (540 RWHP)[/I][/SIZE][/FONT]
[I][FONT=Comic Sans MS][SIZE=1]1991 ZR-1 #458 [COLOR=red]RED/[/COLOR][COLOR=black]BLACK 72[/COLOR]k miles ([B][COLOR=red]SOLD[/COLOR][/B])
1991 ZR-1 #473 [COLOR=red]RED/[/COLOR][COLOR=black]BLACK [/COLOR]37k miles ([B][COLOR=red]SOLD[/COLOR][/B])[/SIZE][/FONT][/I]
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Old 11-14-2006   #2
jonszr1
 
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Default Re: Gearsets

Everyone I talked to says 410s . Puts you right at the top of 4th thru the lights. I know sometimes you have to grind the case iltlle bit . I. amsending mine to Corey henderson to have done. He a first class guy and excellent mech plus owns an11sec 368. If ya want his contact info pm me
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Old 11-14-2006   #3
Locobob
 
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Default Re: Gearsets

Here is a link that ought to help you decide John... http://www.f-body.org/gears/
At the top where it says make a selection you can scroll down and click on ZF6 rather than enter all the numbers yourself.

On a relatively stock car the 3.45's are pretty good for the drags as you can go through the traps in third at near redline (one less shift than most cars). I have 4.09's on my 368 which allows me to be near the top of 4th at the finish, however with street tires first gear is so short that I can't hook up worth a darn.
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91 ZR-1 #431 Black/Black LPE 368

Last edited by Locobob; 11-14-2006 at 11:01 PM.
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Old 11-15-2006   #4
Hammer
 
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Default Re: Gearsets

Thanks for the info guys. Right now I am just thinking about mods. I am trying to fight them off, because I know how I am, enough is never enough. You know what I mean. The ZR-1 already runs fantastic and its not like it needs anything more. But I hate getting beat at the strip. That's where all this comes from, not driving around.

Great link Robert.

Thanks again,
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[I][FONT=Comic Sans MS]John Boyd[/FONT][/I]
[I][FONT=Comic Sans MS][SIZE=1]Ideho[/SIZE][/FONT][/I]
[FONT=Comic Sans MS][SIZE=1][I]2015 ZL1 [/I][I]Camaro #1121 BLACK/BLACK 6 SPD (540 RWHP)[/I][/SIZE][/FONT]
[I][FONT=Comic Sans MS][SIZE=1]1991 ZR-1 #458 [COLOR=red]RED/[/COLOR][COLOR=black]BLACK 72[/COLOR]k miles ([B][COLOR=red]SOLD[/COLOR][/B])
1991 ZR-1 #473 [COLOR=red]RED/[/COLOR][COLOR=black]BLACK [/COLOR]37k miles ([B][COLOR=red]SOLD[/COLOR][/B])[/SIZE][/FONT][/I]
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