[AnthonyS]

Hi Gang, I have a used 3956668 CG SBC HiPo deep groove crank pulley available.

It's certainly original, and is cheaper, because it's been "modified" by a previous owner, and I'm not sure why...

Anyway, the rear register has been shaved off and the center crank bolt hole has been enlarged; see the photos.

I'm sure it will still function, and certainly appear as intended / original for what it's worth. The three pulley bolts will attach as intended and center the pulley and maybe a larger crank bolt washer if needed...

In any event, it is what it is and a cheaper way into a real GM, assembly line pulley - there's a very slight ding in one of the grooves I've shown that could certainly be tapped out I'm sure.

160.00 PPFF shipped to the 48

Cheers all,
Anthony