383 rebuild - kinda whimpy on the dyno?

This was on me also. The builder suggested the cam for me, but must not have relayed that to whomever they sent the heads out for rebuild. I should have done my own cam/spring matching homework, then found out where they were going and made a call. I assumed the head guy knew what cam I was using.

Lesson learned.

Sooo many details...

I do absolutely enjoy even this part, the tearing back down to see the results of how parts did or didn’t work together.
It's all gonna turn out ok. Just a little more than you planned to spend!