505 dyno test results

My friend and hot rod mechanic for the last30 years freshened up his backup motor and decided to put it on the dyno.
4.35 bore x 4.25 stroke
185 psi cyl pressure
ported edelbrock rpm heads
trick flow intake
holley 850dp
Trick Flow track heat hyd roller
Intake Duration at 050 inch Lift:
243
Exhaust Duration at 050 inch Lift:
247
Duration at 050 inch Lift:
243 int./247 exh.
Advertised Intake Duration:
296
Advertised Exhaust Duration:
300
Advertised Duration:
296 int./300 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.600 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.600 in.
Valve Lift with Factory Rocker Arm Ratio:
0.600 int./0.600 exh.
Lobe Separation (degrees):
108
Dyno headers were 2 1/8 ( in car are smaller due to chassis )