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I looked in my door there is a sticker with a bunch of numbers on it. One of them is GU4. Does this mean I have 3.08's? I thought all cars with Y87 had 3.42's. Well my car came with the ground effects and dual exhaust, isn't that Y87!!??
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GU4 is 3.08's, and the groud effects is the W68 appearance package, the dual exhaust may be part of that..<b>Black</b> 1998 Pontiac <i>Firebird</i> A-4 swap<br />271.4rwhp/259.4rwtq NA<br />13.30@102.44 <br /><a href=\"http://www.freewebs.com/wickedsix98\" target=\"_blank\">www.freewebs.com/wickedsix98</a> -
damn, well in that case where's the best place for me to get some 3.42's? Dealership, online?Comment
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<blockquote>quote:</font><hr>Originally posted by SlimJim1284:
damn, well in that case where's the best place for me to get some 3.42's? Dealership, online?<hr></blockquote>
http://www.camarov6.com/cgi-bin/ulti...ubb=forum&f=26Comment
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damn, i didn't think gears were that expensive, 700 bones for about .5 seccond. do u think it would be cheaper to have a dealer put gm ones in? The Y87 performance package only costs like 400 extra.
P.S. anybody know what else came in the Y87 package besides gears?Comment
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The dealer is the last place you wanna deal with. The Y87 pkg comes with 3.42 gears, LSD, rear disc brakes (standard on 00+ cars?) and sport steering.<b>99 Camaro Z28 A4</b><br />R.I.P. 00 Firebird 3.8<br />14.89 @ 90, 2.03 60\'Comment
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I was able to get some good used 3.42's for $25 shipped on ebay. I got the Auburn Pro Differential for $215 shipped off ebay too. Another $120 for the complete install kit and a few hours underneath the back and I should be good to go. Just bargin shop and it won't cost $700. Plus you could get a SLP takeoff Zexel for $99.<a href=\"http://www.onid.orst.edu/~waltejam/\" target=\"_blank\">98 Bright Red Camaro</a><br />Too many mods to list....check my websiteComment
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I got my Y87 conversion started with a 3.42/posi swap.
3.42 Ring&Pinion (40K miles)...Free
SLP take off Zexel-Torsen LSD...117.XX shipped
Bearings, Gear Fluid, Gasket...30-40 bucks.
Labor for install by GM tech...100 bucks
Total: Right around $250.00
Scaring the pee out of myself around the first corner driving home with my new 3.42/Posi car...
PRICELESS<b>15.41</b> @ 89.80 & 15.45 @ <b>91.64</b>, 2.21 60ft, 3,440 raceweight, using <b>OEM</b> Equipment. <br />\'98 L67/M49 w/ 134,000 miles before spun bearing. \"<i>It\'s all stock, Baby</i>!\"Comment
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<blockquote>quote:</font><hr>Originally posted by SlimJim1284:
anybody know what else came in the Y87 package besides gears?<hr></blockquote>
http://tech.firebirdv6.com/y87.htmlRobert - owner www.FirebirdV6.com/CamaroV6.com
"Mid-life crisis? I'm way beyond that!"
1996 Black Firebird GTxxxRam Air V6 w/ M5xxxwww.FirebirdGT.com
RavenComment
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So my truck is finally getting some work done, after 17 years, Oil pressure sensor went out and it’s located under the lower intake manifold. Have to...2 weeks ago
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