Dave wanted to make sure Mark's prop was in good working order before sending it to him, so we gave it a test run on WBL.
Can't remember exact MPH number, but it was in the ball park of other props we've tested.
RPM's were to high ... I remember that ...
Tested his Hi Performance 2 blade, but it spun the hub.
If he still has it next spring we'll give it another shot !
Don ....
Every one at work got a laugh out of that picture ...