Here's a friends go-pro from this year in bonneville.
Ran 270 by the 2nd mile in a shake down... Hurt a piston and were done for the year. A Hemi with a giagantic procharger direct driven off the crank.
Incredible build blog if you're curious. Better have some time to kill..
I'm linking to page mid 80 something of the thread.... where they blow up the dyno!!!