rob, have you talked to the people at agile automotive? brian works there, he is a member of the forum.
* 2WD Dyno:3 Power Runs: $75.00
* AFC Tuning: $140.00 / hour
* Engine Management Tuning: $185.00 / hour
* Do It Yourself Tuning: $120.00 / hour
http://www.agileauto.com/index.php
also, not sure if it will work or not.....................but if you have a spare valve cover laying around you could cut the end of the vlave cover off to expose the cam gears.
drive to agile with your normal VC, get there early before your dyno time and swap covers in the parking lot..........doing this will shave atleast an hour off the dyno time because you wont need to keep pulling your valve cover.
not sure if that will work.............you shouldnt leak any oil because the timing area is sealed off correct? ...it late i cant really think right lol.