This Dude is the real deal hippie from northern California. He finances his heli addiction by making hand blown pipes for, you guessed it. Cool as hell, he is the guy I am getting these Raptor parts from. Check out his hair. [youtube] https://www.youtube.com/user/420choky#p/u/173/ALZL0CXHivc [/youtube]
One of these heads is a V2, it has the bolts in the feathering shaft instead of the nuts, and there are no screws in the blade grips. Are the v1 and v2 blade grips the same? Just the screw holes are the difference?
You can move to the outer hole when you are ready for some fast forward flight and aerobatics. It speeds the pitch some and increases the overall pitch range.
A V2 head will have bolts in the ends of the slightly larger diameter feather spindle. The blade grips won't have screws on either side of the feathering spindle boss. I kind of thought you had at least one in that box of treasure you bought since I did recognize some Titan parts in there.