ahhhh - ok - that's much clearer now - thanks a lot.

oh yeah - i also lied - i have more questions heh. in looking at spinners vs. prop nuts is there any reason other than looks to go one over the other? the kit recommends a metal 2 1/4" spinner or rounded prop nut, but the sizes i see listed for prop nuts are 1/4-28 or 5/16-24 - whatever that means. which do you recommend, spinner or prop nut and it the latter what size?

thanks as always,

bm

p.s. still looking for opinions on motor mounts (see above) as i'm hoping to put in a big order today