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Midwest fab 9 installed

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Old 04-07-2009, 07:19 PM
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Thumbs up Midwest fab 9 installed

Just finished installing and testing my midwest 9 inch. Big thanks to Eric at midwest -- this thing is beautiful. Brought my neighbor over who is a welder/fabricator by trade to check it out and even he was very impressed. We stood around having a beer just staring at the thing and all the beautiful welds.

Eric was great to deal with top notch customer service.

Rundown on order - 3.70 motive gears, spool, arp metric studs,rod ended LCA's. short torque arm , 4ch abs/tcs

Gears are nice and quiet but the rear does transmit a bit more noise into the cabin as would be expected with all rod ends and no poly or rubber mounts. also makes a racket on the potholed roads around here.

Will take some getting used to the spool. car feels like its trying to tear itself apart backing into my garage and on tight slow turns. at speed its ok. traction control is always lighting up on slow tight turns due to 1 tire slipping.

I would not recommend the spool for a street or street /ocasional strip car. My car is more strip/ ocasional street although I drive it 100 miles each way to the track.

The stock driveshaft with conversion ujoint is an inch and 3/8 ths further out of the trans. It works but I am not comfortable driving it like this and just ordered a cm driveshaft. I would not have wasted the time and money on the stock shaft if I had known it would be too short.

Cant wait to get it to the track and spin both tires for a change.
Old 04-07-2009, 09:38 PM
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Is the stock driveshaft being that much shorter happen on all cars does anyone know? I should be getting my rear end in the next week or two but I was planning on running the stock DS with the conversion U-joint for a little while too until I can afford the chromeoly one.
Old 04-08-2009, 07:10 AM
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Those midwest 9" rears sure are nice. See you at the track sometime soon.
Old 04-08-2009, 08:20 AM
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I got the CM DS from Eric, why take a chance on the stock ds when you already have this much money invested in this rearend. Just my .02's.
Old 04-08-2009, 02:42 PM
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i am installing now! what is the part number of the conversion ujoint??
Old 04-08-2009, 03:29 PM
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Originally Posted by RENE'S RAGE
I got the CM DS from Eric, why take a chance on the stock ds when you already have this much money invested in this rearend. Just my .02's.
Because I spent all the money I had on the rear end itself. I will be getting the CM one in a month or so but want to be able to at least drive the car on the stock one for that month.
Old 04-08-2009, 03:56 PM
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Originally Posted by UFAIL
i am installing now! what is the part number of the conversion ujoint??
Precision part # 447 made in USA by federal mogul. Sell you my aluminum driveshaft with the u-joint installed for 100 if your interested.
Old 04-08-2009, 04:02 PM
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Originally Posted by RENE'S RAGE
I got the CM DS from Eric, why take a chance on the stock ds when you already have this much money invested in this rearend. Just my .02's.
The stock ds had served me well with over 300 1/4 mile passes and 130,000 street thrashing miles without a problem. It was a chance I was willing to take it it would of fit better.
Old 04-08-2009, 05:51 PM
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Originally Posted by 454mag
Precision part # 447 made in USA by federal mogul. Sell you my aluminum driveshaft with the u-joint installed for 100 if your interested.
thanks for the info!!
Old 04-09-2009, 07:38 AM
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I have a brand new in the box Precision 447 conversion joint sitting here in my office, if anyone needs one.




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