I wouldn't be concerned with a number. That said, it should make good power as long as the carb and ignition are capable.

Depending on the actual valve events, you have the makings of a great motor with a broad power curve.

Peak numbers are for magazine headlines and Internet racing. If it makes better avg numbers that will make for a much better street driving experience ... unless it was going in a Daytona or other featherweight.

On Edit: Best of success and have fun!