Aussie Hemi 6's

That Hemi Six in the centura makes over 1100 hp. So much for your guy saying it would not be able to make more than the 600hp a slant six makes turboed. It has an original cast iron head and cast crank in it and he says it is fast and reliable. There are aluminium heads available for these engines in aus and the tilleys have raced a pacer with a billet crank in it and it is reported to be able to rev to 9 thousand revs and this is not in short drag racing but our nostalga circuit racing. You yanks always say that six cylinders can't be reved but it was always common for our holden sixes to be reved to 8 grand on the street and common to rev the racing ones to 9 or ten grand.