wtb 2.56 ring and pinion and carrier - The 1947 - Present Chevrolet & GMC Truck Message Board Network

fnoblitt · 03-04-2009, 12:14 PM

anyone have a good used 2.56 ratio ring and pinion and the open carrier for a 12 bolt rear ?

Driveway Dreams · 03-04-2009, 05:47 PM

Why you want to go so high? Just curious.

fnoblitt · 03-05-2009, 11:13 AM

"homemade overdrive" on the cheap. it's what gm did in the 70s before the overdrive transmissions were mass produced. i had a 79 firebird with that ratio and a super t10 4 speed with a 3.42 first gear. great take off and low cruising rpms.

Driveway Dreams · 03-05-2009, 02:44 PM

Makes sense now. Hope you can find a set on the cheap.

68chevyfuelie · 04-07-2010, 01:35 PM

I remember seeing a set of 2.56 gears and a carrier on the shelf, when I looked last week. I also have 2.73's (different carrier) and a set of 2.76's. I normally sell a ring and pinion for $50 and an open carrier for $50. Make me an offer. Thanks.

03-04-2009, 12:14 PM	#1
fnoblitt Registered User Join Date: Mar 2002 Location: southern calif.,usa Posts: 200	wtb 2.56 ring and pinion and carrier anyone have a good used 2.56 ratio ring and pinion and the open carrier for a 12 bolt rear ? __________________ 70 c10 stepside ,350v8, m-20 4 speed

03-04-2009, 05:47 PM	#2
Driveway Dreams I have car A.D.D. Join Date: Feb 2009 Location: Greeley, Northern Colorado Posts: 4,147	Re: wtb 2.56 ring and pinion and carier Why you want to go so high? Just curious. __________________ -Gerald Building vehicles in memory of the first "car guy" I ever knew, my Grandpa. Bob Dunham 1935-2009. Rest in peace. 61 GMC Suburban SOLD The 86 build thread SOLD Are you a Colorado member?Click here.

03-05-2009, 11:13 AM	#3
fnoblitt Registered User Join Date: Mar 2002 Location: southern calif.,usa Posts: 200	Re: wtb 2.56 ring and pinion and carier "homemade overdrive" on the cheap. it's what gm did in the 70s before the overdrive transmissions were mass produced. i had a 79 firebird with that ratio and a super t10 4 speed with a 3.42 first gear. great take off and low cruising rpms. __________________ 70 c10 stepside ,350v8, m-20 4 speed

03-05-2009, 02:44 PM	#4
Driveway Dreams I have car A.D.D. Join Date: Feb 2009 Location: Greeley, Northern Colorado Posts: 4,147	Re: wtb 2.56 ring and pinion and carier Makes sense now. Hope you can find a set on the cheap. __________________ -Gerald Building vehicles in memory of the first "car guy" I ever knew, my Grandpa. Bob Dunham 1935-2009. Rest in peace. 61 GMC Suburban SOLD The 86 build thread SOLD Are you a Colorado member?Click here.

04-07-2010, 01:35 PM	#5
68chevyfuelie Registered User Join Date: Mar 2008 Location: Kitchener, Ontario Posts: 487	Re: wtb 2.56 ring and pinion and carrier I remember seeing a set of 2.56 gears and a carrier on the shelf, when I looked last week. I also have 2.73's (different carrier) and a set of 2.76's. I normally sell a ring and pinion for $50 and an open carrier for $50. Make me an offer. Thanks.

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