Any ideas?

Clutch, transmission, rear axle

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BlueovalFE
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Any ideas?

Post by BlueovalFE »

I want to change the rear end gearing on my '69. Currently has a 3:50 and I want to go with something like a 3:00 or maybe a 3"08. Other than a ring and pinion gear, what else will be required to swap it out?
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sargentrs
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Re: Any ideas?

Post by sargentrs »

As long as you're in there, might as well put new bearings, seals, etc if you plan on keeping her awhile. That's assuming you haven't recently. When I did mine u bought a kit with everything in it for around $130.
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1970 F100 Sport Custom Limited LWB, 302cid, 3 on the tree. NO A/C, NO P/S, NO P/B. Currently in 1000 pcs while rebuilding. Project thread: http://www.fordification.com/forum/view ... 22&t=59995 Plan: 351w, C4, LSD, pwr front disc, p/s, a/c, bucket seats, new interior and paint.
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SoCalExile
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Re: Any ideas?

Post by SoCalExile »

Too bad I'm not still in TX, I'd trade you my 2.93-3.00 rear for yours. :doh:
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BlueovalFE
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Re: Any ideas?

Post by BlueovalFE »

sargentrs wrote:As long as you're in there, might as well put new bearings, seals, etc if you plan on keeping her awhile. That's assuming you haven't recently. When I did mine u bought a kit with everything in it for around $130.
Yeah, I will. I've had this old relic too long and spent too much time and money to get rid of it now. Wish I could post a picture of it but I'm having a hard time with it.
cep62
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Re: Any ideas?

Post by cep62 »

BlueovalFE wrote:Yeah, I will. I've had this old relic too long and spent too much time and money to get rid of it now.
If you're on a budget you could put in a used center section from an old LTD.
They usually had around a 2:78 ratio and weren't abused too much.
As long as the axle splines are the same (28 or31) and a nine inch they'll interchange .
You'll probably have to change the yoke.
They aren't a performance rearend so it should be less than $100. ($50)?
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BlueovalFE
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Re: Any ideas?

Post by BlueovalFE »

Thanks cep
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