OE style 4L80E converter rebuilder.

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dfarr67
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OE style 4L80E converter rebuilder.

Postby dfarr67 » Fri Feb 03, 2017 2:42 pm

Looking for some up to date reviews on these guys- J&B is a Canadian company and is particularly tough to find info about- but would be easier to deal with location wise. Want a nice efficient converter for a 4L80E for medium towing, mileage, 4x4, NOT racing and have sensible updates- ie clutch material.

http://jkconverters.com/

http://www.ebay.com/itm/282347736461?_t ... EBIDX%3AIT

The Dark Side of Will
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Re: OE style 4L80E converter rebuilder.

Postby The Dark Side of Will » Sat Feb 11, 2017 7:17 am

My dad has a '90 Suburban with 500 cid Cadillac, 4L80E and 14 bolt full floating rear with 3.23 gears. It has LOOOOOOOONG legs on the highway and is a great tow vehicle.

The converter is from a 350 powered truck with 4L80E and towing package. It's the "dual stator" model.

dfarr67
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Re: OE style 4L80E converter rebuilder.

Postby dfarr67 » Sat Feb 11, 2017 3:20 pm

Looks like he has the torque to drive it too.

The Dark Side of Will
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Re: OE style 4L80E converter rebuilder.

Postby The Dark Side of Will » Sun Feb 12, 2017 1:25 am

Turns about 2200 at 80 in 4th gear lockup and pulls very very nicely.

Anyway, look up the dual stator converter from a 350 powered truck with towing package... it's a good towing converter. The factory lockup clutch is rated at 500 ftlbs.


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