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
OE style 4L80E converter rebuilder.
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The Dark Side of Will
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Re: OE style 4L80E converter rebuilder.
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.
The converter is from a 350 powered truck with 4L80E and towing package. It's the "dual stator" model.
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dfarr67
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Re: OE style 4L80E converter rebuilder.
Looks like he has the torque to drive it too.
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The Dark Side of Will
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Re: OE style 4L80E converter rebuilder.
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.
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.