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#1
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69 Camaro 12 bolt Carrier Posi
Are all gm 12 bolt posi carriers the same? Are they interchangeable?
Meaning, is a 69 chevelle carrier interchange with camaro? I have a client who wants to go from his 4:10 gear ratio to a 3:73 ratio. I'll need to swap out the carrier and ring and pinion and I need to know what interchanges with what , in other similar GM vehicles. On a second questions, what would a 3 series carrier posi and ring & pinion cost if i bought a good used replacement? Thanks for the advise
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Eddie M MBTMF 68 COPO Camaro 9737 non-converted YENKO 69 YENKO SC Camaro, Hugger Orange - born with engine! |
#2
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Ed, yes ring, pinion and the carrier are the same Chevelle Nova Camaro you can also leave the 4 Series carrier and put the special ring gear for the 373 gears that is designed to be used with the 4-series carrier
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67 Z/28 Butternut Yellow 69 Z/28 Rally Green 69 Z11 Pace Car (2) 69 RS/Z28 Lemans Blue / Olympic Gold 2010 2SS RS Aqua Blue 68 Z/28 Lemans Blue C7 Corvette 68 SS Lemans Blue |
#3
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X2 as I'm doing that with one of our cars this spring. Makes for a much easier and simpler swap.
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68,69&2015 Z/28's 69 L78 Nova Purchased new 32k miles 69 Restored Nova L34 Father/Son Few Corvettes Our 68 Z/28 Build thread- http://www.camaros.net/forums/showthread.php?t=182584 |
#4
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Eddie,
If you are looking for a 3 series posi - call or text me Just sold a complete 3 series posi/308 rear that I have had for 30 years to member of the site who just changed the center section to go racing and would like to sell it Best wishes Fred
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Fred [email protected] 610-585-4155 WANTED: 1969 396/375 hp JH Vin N6352xx Mid April 69 block 272 casting Always looking for dated L78 parts from Jan-Apr 69 |
#5
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Fred
If Eddie isn't interested, I might be Thank you, Joe
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1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO 1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E 1970 'cuda Moulin Rouge, 440-6, 4 speed |
#6
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All of the Chevy car 12 bolt differentials and gears will swap. The truck 12 bolt is different and the car differential and gears will not swap with the car 12 bolt.
Before you remove any gears or parts be sure that you do a pattern check and measure the backlash. Take pictures of the drive and coast pattern so that you will know how to set the gears when you install them in another housing. You will have to shim the pinion and set the backlash and bearing preload all over again when you swap the parts from one housing to another.
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Freddie 1969 Camaro RS/SS396 (427) 4 speed |
#7
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I have a 3 series and want to go 4.10, would like at least the 4.10 gear, but prefer to have 4 series carrier if someone wants the 3 series? I may even settle for a 3.73 R&P. also have an April BV if someone is in need? Hate to rob the pieces out of the BV.
Not to hijack, but need camaro nova axles any brand stock spline count and cheap.
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69 SS/RS 396 M20 X22 Nor 12B,72B,712 bought 1979 FULL OWNER HISTORY 69 Dick Harrell tribute Day II 427 M20 4.10 X11 76 orig pnt, 711 67 Super Stock 302 Camaro re-creation |
#8
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4.10 gears and carrier..
Quote:
-wilma
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02 Berger 380hp #95 Lots of L78 Novas Join National Nostalgic Nova! 70 Orange Cooler 69 Camaro |
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