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03-14-2012, 12:01 AM
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#1 |
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Registered User
Join Date: Jun 2010
Location: Manitoba
Posts: 223
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91 crew
so the other day, I dragged this beaut home, not sure what I am going to do with it yet, 1991, 454, 4l8oe, cast t case??, 60 front, 70 rear
what does tonawanda engine mean???? also would it be possible to have 4:56 gears? thats kinda what the tags on the diffs say. will have to pull the covers to check. |
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03-14-2012, 12:11 AM
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#2 |
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Registered User
 
Join Date: Oct 2011
Location: central Oregon
Posts: 1,220
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Re: 91 crew
thats a nice find ! that drive train combo is super hard to find.....only in 91 if im not mistaken.......whats your plans?
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88 3+3 454 400 205 410 drw to srw still in pieces 90 3+3 350 400 205 410 srw 84 1/2 ton lb 6.2 4x4 parts truck |
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03-14-2012, 12:21 AM
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#3 |
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Registered User
Join Date: Dec 2007
Location: Palmer, Alaska
Posts: 13,821
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Re: 91 crew
4.56 gears were available.
91 was the only square with a 4L80E The T-case should be a NP205 http://offroaddesign.com/catalog/Tra...ID%20Guide.htm Nice score!! I have a 91 SRW V3500 with a 6.2/4L80E/Np205 Dana 60 front and a 14 bolt rear, it has 4.10's. I wish it had the 4.56's
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 CHEVY ONLY
Last edited by joe231; 03-14-2012 at 12:53 AM. |
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03-14-2012, 12:51 AM
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#4 |
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Registered User
Join Date: Oct 2011
Location: Wildomar, CA
Posts: 466
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Re: 91 crew
Tonawanda is GM's engine plant in Buffalo, NY. Big Blocks were built for years at Tonawanda and they decided at some point to give them a special badge.... Some Small Blocks in the 60's had stickers with the Tonawanda logo as well....
Nice score with that drivetrain lineup though! |
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03-14-2012, 02:15 AM
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#5 |
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Registered User
Join Date: Jan 2009
Location: Louisville,Ky
Posts: 5,811
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Re: 91 crew
The truck looks pretty good what are your plans for it?
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03-14-2012, 03:45 AM
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#6 |
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Registered User
Join Date: Aug 2010
Location: White City, SK
Posts: 411
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Re: 91 crew
Posted via Mobile Device
I think you should drive it to Saskatchewan and leave it in my driveway. Posted via Mobile Device |
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03-14-2012, 09:37 AM
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#7 |
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Registered User
Join Date: Jun 2010
Location: Manitoba
Posts: 223
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Re: 91 crew
thanks for the info. As for plans???? not sure dreams... well I could come up with all sorts there.... lol I have to many other projects that need to get done first. But someday I'd like to start wrenching on it. I have a 12 valve cummins, that would look good in there, and a round eye front clip for sure!!!!! maybe crew shortbox srw, or dually, Or who knows, time will tell.
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03-14-2012, 06:56 PM
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#8 |
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Registered User
Join Date: Apr 2006
Location: Huntington Beach, CA
Posts: 492
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Re: 91 crew
Bichin truck! The big block in my '68 Camaro has Tonanwanda stickers too. "Built with pride by the #1 team! Tonawanda Engine" as I recall. One o my bes friends worked right up the street at American Axle.
Posted via Mobile Device
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'87 R30 Crew Cab Dually It's 11 PM, do you know where your IAC pintle is? |
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03-14-2012, 07:02 PM
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#9 |
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Registered User
Join Date: Dec 2011
Location: Elkhart, IN
Posts: 1,308
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Re: 91 crew
Very cool truck restore it to stock but paint it different. Need more pictures.
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