A video of the 24V-71 that an aquaintance of mine helped build. That's his boss with the beard doing the talking. Steve's not sure about the HP claims, but says it'll be way up there.... they're modifying a Peterbilt to put this in......
https://www.youtube.com/watch?v=m48vyc5beNg
https://www.youtube.com/watch?v=m48vyc5beNg