Author Topic: POSI  (Read 3021 times)

Offline 75 C20

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POSI
« on: February 21, 2007, 07:03:00 pm »
hey i was lookin at putting a posi trac in my 75 c20 and maybe putting a posi in my brothers 94 W/T

my 75 has a 14 bolt and i was lookin at this one

my brothers 94 has a 10 bolt and we was lookin at this one

wut do u guys have to say about this powertrax brand- i like them because they dont seem to bad of price and u dont need anything special to put them in- looking for input on them
thanks

1975 Custom Deluxe 20 350 SM465 2WD Longbed
1979 Custom Deluxe 20 400 SM465 2WD Longbed
1968 Custom Sport Truck 20 327 TH400 2WD Longbed
1985 Silverado 10 305 700R4 2WD Longbed
1969 Pontiac GTO 400 Turbo350
2008 GMC 2500HD 6.0 6spd 4X4 Longbed

Offline VileZambonie

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Re: POSI
« Reply #1 on: February 23, 2007, 03:54:00 pm »
Well everyone that I know that has used them hates them. They tend to bang or stick and not unlock when necessary.

My feeling is go with the best limited slip. I use Auburn Pro series carriers and they ripass and you'd never know it's there when negotiating a turn.

www.jegs.com/webapp/wcs/s..._744447_-1

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              ⌠ŻŻŻŻŻ'   [☼===☼]
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74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline 75 C20

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Re: POSI
« Reply #2 on: February 23, 2007, 06:53:00 pm »
well i looked at ur link and they dont have anything for my 14 bolt- wut do u guys sugesst to turn both tires on my truck with the 14 bolt-10.5 inch

1975 Custom Deluxe 20 350 SM465 2WD Longbed
1979 Custom Deluxe 20 400 SM465 2WD Longbed
1968 Custom Sport Truck 20 327 TH400 2WD Longbed
1985 Silverado 10 305 700R4 2WD Longbed
1969 Pontiac GTO 400 Turbo350
2008 GMC 2500HD 6.0 6spd 4X4 Longbed

Offline VileZambonie

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Re: POSI
« Reply #3 on: February 24, 2007, 10:07:00 am »
Didn't realize you had a 14 bolt. You still have lots of options...

Here's an ebay seller

cgi.ebay.com/ebaymotors/G...dZViewItem

And just by googling 14 bolt 10.5 I found a ton of sites that sell everything from limited slip clutch, lockers, air lockers, and electronic diff's for your application.

,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10