67-69 first gen posi

[garlanka]

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

[foxwolf321]

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

[74 SD455 Formula]

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

Chris,
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.

[D. Rustin]

you 'll have to decide either 3:23 or 3:36 because thats the cut off for 2 or 4 series carrier.

[RAJ7395]

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.

[Cammer-6]

I have an NOS 4 pinion unit
not cheap but its the real deal GM one.

[wbob69]

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.

[limejudge69]

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.

[garlanka]

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

[74 SD455 Formula]

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.

[GreenBird]

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

[garlanka]

I am interested, but a bit worried the 3:90 gears may be a bit much for my 326 block / M20 4-speed.

[GreenBird]

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.

[garlanka]

I am looking to use this car for shows, stock tires and rims, etc., not so much of a performance machine.

[GonicGM]

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.

[74 SD455 Formula]

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...

[garlanka]

What are the letters on the axle?

Thanks

[garlanka]

How much for the complete posi and gears?

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.

[74 SD455 Formula]

What are the letters on the axle?

Thanks

It is a correct UV coded rear end. Thanks

[garlanka]

What is the Co-Convention?


It is a correct UV coded rear end. Thanks

[74 SD455 Formula]

What is the Co-Convention?

The Co-Convention is the POCI/GTOAA nationals held at the same time and same place.This year it is in Dayton,Ohio.July 7 thru the 11th.

[garlanka]

That is what I thought, just wanted to make sure. Do you have any pics? You can send them to [email protected]

Thanks

The Co-Convention is the POCI/GTOAA nationals held at the same time and same place.This year it is in Dayton,Ohio.July 7 thru the 11th.

[74 SD455 Formula]

That is what I thought, just wanted to make sure. Do you have any pics? You can send them to [email protected]

Thanks

Picture's sent........

[leon vaske]

I need help or advice bought a 355 posi for my 69 gto and the ears are half inch clo serfor my upper control arms are the 10 bolt different from the 12 bolt rearends

[garlanka]

Is the new rearend the same length as your old one? Firebird used a similar rear,but I was told that it is a bit shorter than that of the GTO.

I need help or advice bought a 355 posi for my 69 gto and the ears are half inch clo serfor my upper control arms are the 10 bolt different from the 12 bolt rearends