I noticed that Lunati gives it's cam specs for this Voodoo 60105LK based on a 4* advance. I would want to know where absolute TDC it first.. It's rarely where the little gauge says it is on the balancer. A dial indicator set up including some various mounting hardware and a degree wheel kit with piston stop ect would be essential.. Some reading to keep you from being at the mercy of a builder who may or may not have taken time to window match the ports, or another shop who is being paid to figure out what hasn't been done and having to take their word for it.
4* is a lot performance wise..
Dialing in a cam to manufacturers spec is designed to ignore any minor discrepancy in the crank key location or timing gears/chain/index of the rod journal ect. Could be another degree in that...5*s is a bunch.
Time to call Lunati tech help line with your story. I think this link would have the contact info...http://www.lunatipower.com/Product.aspx?id=1986&gid=287