[FOR SALE] 657 or 741 8 3/4 4.11 gears Suregrip

67Cuda408 · Sep 20, 2021

Early 741 style case 8 3/4 center section with 4.11 gears and a clutch style suregrip. Never installed I would assume the Suregrip may need to be rebuilt.

$350 plus shipping from 83704

Jadaharabi · Sep 20, 2021

Never installed?

CFD244 · Sep 21, 2021

Jadaharabi said:
Never installed?

I suspect that the OP purchased it used and never installed it in his/her car.

oldkimmer · Sep 21, 2021

What’s the tooth count on the crown and the pinion? Are those factory gears? Any numbers on the crown? Thanks. Kim

SGBARRACUDA · Sep 21, 2021

Is that welding on the cross shaft in the last picture?

brian6pac · Sep 21, 2021

SGBARRACUDA said:
Is that welding on the cross shaft in the last picture?

Good eye, that is what it looks like to me.

67Cuda408 · Sep 21, 2021

Idk what you’re seeing but there’s no welding on any cross shafts from what I see. Here’s pics of the ends of the shafts themselves and the #s on the gear. If you need any other angles I’d be happy to provide them.