Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

hawks custom 82-02 8.8 vs quick performance fab 9"

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Old 02-01-2018, 01:10 PM
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Originally Posted by HCI2000SS
You auto guys have it really nice when it comes to this lol. A good 12 bolt or 8.8 would work just fine for you IMO. I'd call Strange and talk to them about your goals and ask about their 12 bolt. From what I hear it's one of the nicer ones out there
Will the 12 Bolt make whining noises?

Also what options should I go with using the 8.8?
Old 02-01-2018, 01:22 PM
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Originally Posted by Need4Camaro
Will the 12 Bolt make whining noises?

Also what options should I go with using the 8.8?
They are no noisier than any other rear end basically. The reason you hear about all this whining is basically from the manual trans crowd. The instant shock along with the torque arm setup can sometimes cause distortion to the ring and pinion. Same thing applies to the 8.8. If setup right, and behind a auto trans, the 12 bolt can hold a lot of power without issues. As far as options on the 8.8 rear, you'll have to ask someone else or even call Hawks. I'm not totally familiar with all the options it has
Old 02-01-2018, 03:22 PM
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Originally Posted by Bengtson95
Quick performance 9" for 2300 is with eaton trutrac. Spool would be 200$ cheaper i think. And i do plan on upgrading the torque arm at a later date, im still at bolt on power so im not too worried. My 10 bolt is on its last leg so i wanna replace it with something i can grow with like what has been said. I will keep my options open, i am not rushing into anything as of now... anyone offer military discount? I do really like what was stated earlier about the resale value of the rear end. Anyone know about how much value it adds to the car? Im sure a camaro with a 9inch would go for a bit more than stock
When talking resale value I mean if you decide to separate your project and I am talking about a fabricated housing and we have the only fabricated housing that bolts in how the factory 10-Bolt came out. You also have to be careful some say fabricated housing but are still a cast housing.

We do offer military discounts.
Old 02-01-2018, 03:27 PM
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Originally Posted by Need4Camaro
I don't wish to hi-jack but I didn't see the point of starting a whole new thread when this topic was already being covered.

I am also in the market for a new rear axle and intend on pulling the trigger when I get my tax return.
Along with my savings, I have about $3,000 - $3,500 for a budget and am looking to build between 600 and 700 WHP on a 99 Z28 which will be force fed. Want to keep ABS, TCS, Disc Brakes (Duh). Looking to go with a rear ratio somewhere between 3.50's and 3.73's but haven't made up my mind yet on that. I don't know much about the spools and which one is ideal for which conditions but I don't want to sacrifice much ride quality, while its not my DD, it's also not strictly a track car either. I have heard Mosar's made alot of noise. I wasn't sure about the 9"... I have heard the 8.8" is mostly like stock and is the lightest of all variations but wasn't sure about reliability. The 9" I hear it suffers drivetrain loss.

Given my goals, 600 - 700 WHP occasional autocross / occasional strip / mostly show car behind a built 4L60E that is still intended to be streetable and as little noise as possible -- what kind of rear axle should I go for?

Also which POSI unit should I go with and why?
Same for the Pinion Yoke, The 8.8" offers a 1350 Yoke -- is that recommended?
The 9" - which spool should I go for?
Would the Strange Brakes do me any good with the increased weight of the 9"?

Actually I know this sounds kind of newbish but it would be kind of helpful if someone could give me a list of specs I should go for.
If you plan on auto-x then you do not want a spool. You will also want to go long arm for that application. Like I mentioned before I am not sure I would trust a 8.8 based on the butted up axle tubes or multi section axle tubes depending on who is making it. That side to side load and that manufacturing process is just asking for issues with all the side load you will be placing on the axle tubes.

Stick with your stock brakes also as you will not want Strange for that application you mentioned. Now to the loss of going with one rear end over another. I am here to tell you that not one car will notice any performance loss based off what type of rear end you choose. Especially in a vehicle that makes less than 900whp and weighs in at 3500 pounds plus.
Old 02-01-2018, 03:31 PM
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Originally Posted by Need4Camaro
Will the 12 Bolt make whining noises?

Also what options should I go with using the 8.8?
A 12-bolt will make noise over time and this is the exact reason every vendor refuses to sell them today. They can not handle the side load of a torque arm any better than a stock 10-bolt and the same goes for the 8.8 because they are virtually the same rear end as a 12-bolt.

Price and bang for the buck truely is the Strange S60, it is the most durable housing and can be bought with the Strange S-Trac differential which is the strongest differential on the market period.

To date there has never been one broke.
Old 02-01-2018, 06:11 PM
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Originally Posted by MidwestChassis2
A 12-bolt will make noise over time and this is the exact reason every vendor refuses to sell them today. They can not handle the side load of a torque arm any better than a stock 10-bolt and the same goes for the 8.8 because they are virtually the same rear end as a 12-bolt.

Price and bang for the buck truely is the Strange S60, it is the most durable housing and can be bought with the Strange S-Trac differential which is the strongest differential on the market period.

To date there has never been one broke.
How much would I be looking at for a Strange S60?
Edit: Found one on Spohn performance. Is the Detroit Trutrac the differential you're referring to? I didn't see the Strange S-Trac.

Last edited by Need4Camaro; 02-01-2018 at 06:19 PM.
Old 02-01-2018, 06:17 PM
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The Strange S60 starts at $2800. You'll then need a different driveshaft as well, so around $3200 give or take
Old 02-01-2018, 06:26 PM
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Originally Posted by Need4Camaro
How much would I be looking at for a Strange S60?
Edit: Found one on Spohn performance. Is the Detroit Trutrac the differential you're referring to? I didn't see the Strange S-Trac.
Detroit/Eaton True track is not the same as a Strange s-trac. I believe their designs are similar but quality is worlds apart.
Old 02-01-2018, 06:29 PM
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Originally Posted by HCI2000SS
The Strange S60 starts at $2800. You'll then need a different driveshaft as well, so around $3200 give or take
Nope, Im not seeing that at all. Not even close.

https://www.spohn.net/shop/1993-1997...-Complete.html
Old 02-01-2018, 06:31 PM
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Originally Posted by 01ssreda4
Nope, Im not seeing that at all. Not even close.

https://www.spohn.net/shop/1993-1997...-Complete.html
Yeah I should have been more specific I guess. That's with the S-trac
Old 02-01-2018, 06:32 PM
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s-trac is pricey. Gonna add to the cost of any rear end!!!
Old 02-01-2018, 06:36 PM
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Here's what I was referring to

https://www.strangeengineering.net/p...y-mounts.html/
Old 02-01-2018, 09:50 PM
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Originally Posted by HCI2000SS
For some reason this page isn't loading on my end, I tried with two different PC's as well, is it loading on yours?

Also what about the 9" -- I'm guessing the weight on that is a deturrent on autocrossing?

Last edited by Need4Camaro; 02-01-2018 at 09:56 PM.
Old 02-01-2018, 10:53 PM
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Originally Posted by Need4Camaro
For some reason this page isn't loading on my end, I tried with two different PC's as well, is it loading on yours?

Also what about the 9" -- I'm guessing the weight on that is a deturrent on autocrossing?
Yeah the link works for me. Basically what it shows is the basic S60 with a choice of differentials. And since most people will want that over a spool, that's why I selected it.

A regular stamped 9 is heavy but a fab like the Moser or MWC will only be like 15 pounds heavier than a 10 bolt when running some sort of differential
Old 02-01-2018, 11:08 PM
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Just checked out midwest chasis s60 with strac.....i really like it, can it come in 3.90?
Old 02-01-2018, 11:15 PM
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Originally Posted by HCI2000SS
Yeah the link works for me. Basically what it shows is the basic S60 with a choice of differentials. And since most people will want that over a spool, that's why I selected it.

A regular stamped 9 is heavy but a fab like the Moser or MWC will only be like 15 pounds heavier than a 10 bolt when running some sort of differential
I see, it just loads a blank page for me.

I saw a S60 on Summit Racing and was wondering if this is the same rear end or if there were any differences I need to be aware of (especially in the fitment department).

For the 15 lbs heavier Im almost sure that won't really do anything on a track will it? Would the MWC 9" be just as bullet proof as a Dana S60?
Old 02-02-2018, 06:55 AM
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Originally Posted by Need4Camaro
I see, it just loads a blank page for me.

I saw a S60 on Summit Racing and was wondering if this is the same rear end or if there were any differences I need to be aware of (especially in the fitment department).

For the 15 lbs heavier Im almost sure that won't really do anything on a track will it? Would the MWC 9" be just as bullet proof as a Dana S60?
The MWC 9 and Strange S60 are both going to be basically bulletproof. They are the strongest and best fitting rear ends out there for our cars from what I've seen. MWC sells both units. I'd give them a call. The S60 is heavier but the 9" eats a tad more power due to the ring and pinion design, so it pretty much evens out performance wise. What suspension upgrades do you currently have?

Last edited by HCI2000SS; 02-02-2018 at 07:02 AM.
Old 02-02-2018, 06:57 AM
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Originally Posted by Bengtson95
Just checked out midwest chasis s60 with strac.....i really like it, can it come in 3.90?
No it doesn't come in a 3.90, and that sucks since that's what I really wanted as well. 3.73 and 4.10 are your closest options
Old 02-02-2018, 07:27 AM
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Gear selections are more limited in the s60.
Old 02-02-2018, 07:41 AM
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Originally Posted by Bengtson95
Quick performance 9" for 2300 is with eaton trutrac. Spool would be 200$ cheaper i think. And i do plan on upgrading the torque arm at a later date, im still at bolt on power so im not too worried. My 10 bolt is on its last leg so i wanna replace it with something i can grow with like what has been said. I will keep my options open, i am not rushing into anything as of now... anyone offer military discount? I do really like what was stated earlier about the resale value of the rear end. Anyone know about how much value it adds to the car? Im sure a camaro with a 9inch would go for a bit more than stock
A rear end will not do much for resale value. That's not how mods on a car work, you'll never get your money back. You can however take it out and sell it for a decent price if you decide to sell the car. Just put a stock 10 bolt back in and bob's your uncle.


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