I ran the Schumakers for a few years , then they melted and collapsed
I now have the bolt through type , Mancini and 440 Source sell them
https://www.manciniracing.com/maheduenmo.html
PLUS I use a torque strap from K fram to motor mount bracket on block
https://www.alllifting.com.au/colle...products/rated-rigging-screw-jaw-and-jaw

No dramas for the last year or so . I do run a transbrake .
Not sure I want to go to a plate for daily street use .

Tex


New best ET 10.259@129.65 .
New best MPH 130.32
Finally fitted a solid cam,
stepped it up a bit more
3690lbs through the mufflers
New World block 3780lbs 10.278@130.80 . Wowser 10.253@130.24 footbraking from 1500rpm
Power by Tex's Automotive