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01-18-2008, 05:50 AM
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#1 |
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Registered User
Join Date: Apr 2004
Location: appling,ga
Posts: 7
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what rear end
Hey guys been a while. I did a search and could not find anything that I understood. I have a 70 chevy sb and wanted to know if there was newer rear w/ posi that I can use.Thanks, Andy Mc
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01-18-2008, 07:11 AM
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#2 |
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Senior Moment
 
Join Date: Mar 2002
Location: Pittsburg Ca
Posts: 4,111
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Re: what rear end
What do you mean by "newer”? Later model? if so I would have to ask why? These rear ends come in Posi and can be built good and strong. You can go to a F@rd 9" or anything as far as that goes if you want to spend some $$. I had currie build me a F@rd 9" but that’s what I wanted. Unless your planning BIG HP the stock rear-end done up right should be fine.
Just my 2c
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN 2013 GMC PU, Oldest Son 71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son 2019 GMC Diesil Dually. Youngest Son 2017 Toyota SUV Daughters car 2018 Traverse , Wife’s Ride Pittsburg Ca 94565 |
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01-18-2008, 07:47 AM
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#3 |
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Special Order
  
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,861
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Re: what rear end
Hey Andy,What rear do you have,a 12-bolt w/coil springs?If so,what gears?
Newer rears will all be leaf spring.You can change spring mounts.One shock mount needs moved on`73-up.But,you could use any 12-bolt. You can change the gear ratio,rebuild,install a posi,install disc brakes,or anything you want with the rear you have. Got more info?
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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01-19-2008, 06:10 AM
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#4 |
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Registered User
Join Date: Apr 2004
Location: appling,ga
Posts: 7
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Re: what rear end
Thanks for the info guys.I sold my original coil spring rear, before I thought what else I was going to use.Don't expect to have but about 375-400 HP.Just wondering what newer (lim-slip or posi) would bolt up easy without a lot of work or bucks. Andy Mc
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01-19-2008, 10:39 PM
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#5 |
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Senior Member
Join Date: Nov 2005
Location: AL
Posts: 2,519
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Re: what rear end
If you have to buy wheels get you a 8.8 from a explorer or have the axles redrilled to 5on5
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01-20-2008, 06:47 AM
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#6 |
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its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: what rear end
why not go with a 12 bolt from a 67 - 72? It'll bolt right in, and 400 horse is nothing unless you install tires that'll bite real hard.
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01-23-2008, 06:08 AM
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#7 |
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Registered User
Join Date: Apr 2004
Location: appling,ga
Posts: 7
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Re: what rear end
Thank guys,
No I don't have wheels yet.Guess I need to figure out what option is cheapest/easiest/best option. |
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