Help me sort my combo

I actually think the 509/108 cam is a great hot street/strip and bracket race cam........when used with the appropriate supporting parts, in the right application.
It wouldn’t be my choice for a 3.38 stroke build 95% of the time(and never for anything with the current pricing. I can’t imagine anyone forking over $475+ for that cam & lifter kit).

I think it would be “fine”-ish(although probably not optimum) in the OP’s motor....... if used with headers, 4.10’s, and a decent 9.5” or 10” converter.

Something along the lines of the 528 cam certainly offers similar power along with better/improved drivability.