I have been to the track quite a few times lately and the car kept getting faster so i decided to dyno it also
the car is a stock headed 355, stock compression with a 503 cam with full bolt ons

there is only and 1/8 mile track around but the car went
on motor: 7.79 at 93 mph with a 1.8 60'
on spray(125 shot): 7.32 at 102 mph with a 1.78 60'


here are the dynos
on motor

on 125 shot

 

Nice mph N/A and on the spray. That small cam is making good hp! What raceweight ? I assume you are running a 6 speed by the dyno graphs.

 

Looks like from the charts, you have valve float. The power falls off the cliff @ 5900 RPM. That cam should pull well over 6K RPM. I have been down this road. Better look into it.

Definitely a strong motor.

 

my stock heads cc503 motor was still making power @6400rpm

 

Moving out pretty good, looks like it's making power.

 

Has to be the highest dynoing/fastest trapping CC503 car I've seen!