507 BBC pulled 725hp @ 7100, is that the about the norm??
Hey everybody!! first post here.. Just got back from the dyno room at my engine builders shop. The best pull was logged at 725.4 hp at 7050 and 600.4 ft/lbs of torque at 5900.
The BBC build consist of Callies magnum 4.25 crank, 4.360 bore with
custom JE pistons at 13.2. AFR cnc / full port 335cc heads, Victor Jr cnc
port from AFR..T & D shaft mount competition roller rockers, Oiver billet rods, custom billet cam from LSM ( close to .800 lift), custom built 4150
holley bench flowed at 1080cfm professional built by a professor from
Arizona. Jesel belt drive and 55 gal water pump and 110 VP Racing gas.
What is everbody else turning??? Are my numbers good??