For anyone thinking a Cummins B Series might be a bit tame and slow (best I've heard of automotive-wise is 230hp @ around 2500rpm and for marine application 300hp - adequate cooling), the folk at Sin City Motors (Dave channel this evening on TV) have just installed a tuned B Series into a rat rod. Now before you all fall around laughing:
if I heard correctly this one gives out 800hp at 6,000rpm, and will boost to 1,000hp with nitrous injection.
WTF?