My buddies bike has your old 12+ DMR swinger under it.  We have used alot of how you setup yours in his build. 

That should be enough power I think for just cruising around the dunes.   What do you think of the paddle count?  Works good on the other bike.  I know that Jordan and you were talking about 81" ro at one point.   

Haven't had the time with holidays to do do much.  But over the break we are going to hopefully get the motor in the frame and possibly rolling if all goes well!!!!!  Keep your fingers crossed and I will post pics as soon as the sparks start flyin'!!! 

Merry Christmas and Happy Holidays.
Aaron