Slick shifted a833 on the street?

Mine (still have it actually,LOL) has 8 cerametallic buttons on each side, full disc w/a sprung hub(8 heavies), cover just needed a little more load to hold it enough. It
never flared or ran away in 4th w/the juice on, but by the time I had that 383 really crankin' w/o it, I made the switch to the 4.89's. Never scaled the Dippy for an
accurate #, certainly heavier than Your '69, ....nice one BTW.