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#1
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67-69 first gen posi
I am looking for the carrier and gears for my first gen bird. I would like to find either 3.23 or 3.36 gears, just need the carrier and gears, not the entire rearend.
Thanks |
#2
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same boat i am in. I believe Auburn can help you with it. they have 8.2 bop gears and posi unit for around 800 bucks give or take
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Just wait till you drive it! |
#3
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Quote:
I have the original 336 geared rear end that you bought the traction bars from.It is still available.It is a Nodular rear and very hard to find.This was Pontiac's Heavy Duty Rera end. Let me know. |
#4
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you 'll have to decide either 3:23 or 3:36 because thats the cut off for 2 or 4 series carrier.
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#5
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I'd recommend thenew Eaton unit as it's fully rebuildable (the Auburn isn't) and has available upgrades like carbon fiber friction material and 800# preload springs.
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1969 TA RAIII M40 Auto Cameo White/ Std Blue Int 1970 TA RAIII M21 4-spd Lucy Blue/Std Black Int 1971 TA 455 HO M22 4-Spd Lucy Blue/Deluxe White Int |
#6
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I have an NOS 4 pinion unit
not cheap but its the real deal GM one. |
#7
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3:23
Same boat here also. I am thinking of going with an auburn 3:23 complete set up. Keep us posted on what you do...would like to know which route you take and how it goes.
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#8
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I was in the same boat as you guys. I have a 67 Firebird with a 2.56 non posi rear. I found a rear from a 72 Nova. Monoleaf springs. 8.5 10 bolt. I have less than $700 in the whole thing and that includes a new set of gears, bearings, shims, and a fresh posi unit. Any 68-76 Nova, Ventura, Apollo, and Omega rear will work. Plus the 8.5 is stronger than the 8.2 Just something to consider.
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If it ain't broke, fix it 'till it is |
#9
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Bump - still looking for a posi for my 67 bird. At this point I am more interested in a 3:55, but would still be interested in a 3:36.
Thanks |
#10
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336 Posi for sale
I still have the 1967 " N " nodular Posi rear end for sale with the 336 gears.I am still asking $900.00 for it plus shipping.This was removed from a 1967 326HO 4spd. car.Let me know if you are interested.
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#11
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I have a rear from a 68 firebird with a 4 series carrier and 3.90 gears. $375 There is nothing wrong with , I just replaced it with a 9 inch to back up the 462 motor. The 3.90 was the perfect gear for waking up the original 350 HO motor on the street. I am located in Maryland.
Rick |
#12
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I am interested, but a bit worried the 3:90 gears may be a bit much for my 326 block / M20 4-speed.
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#13
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I was running the rear with a 350 and a muncie 4 speed. If you put a 28 inch tire on the rear it will make the gear seem a little smaller. I run 3.90's on the street with a 28 inch tire and the rpms are around 3K at 60 mph.
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#14
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I am looking to use this car for shows, stock tires and rims, etc., not so much of a performance machine.
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#15
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I have new in box 3.36 8.2 BOP gears for $275 shipped in lower 48 US states. I believe they are US Gear. Have a 4 pinion posi also that I have yet to rebuild that will be available.
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Gregg V. |
#16
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I still hve the Nodular 336 posi rear end from a 67 Firebird for sale.If you are not interested you will be able to see it at the Co-Convention as I will be bringing it there for sale.If you want it and can wait until than it will be delivered for free if i recieve a deposit.Let me know...
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#17
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What are the letters on the axle?
Thanks |
#18
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Posi and gears
How much for the complete posi and gears?
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#19
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It is a correct UV coded rear end. Thanks
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#20
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Rear
What is the Co-Convention?
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