Y yellowarse Alfrescian (Inf) Asset Joined Mar 17, 2009 Messages 5,383 Points 63 Oct 23, 2015 #21 melzp said: when both screwing horizontally, height doesn't comes in. A great height differential will be a hindrance in the '69' position. pixs please to illustrate yr points Click to expand...
melzp said: when both screwing horizontally, height doesn't comes in. A great height differential will be a hindrance in the '69' position. pixs please to illustrate yr points Click to expand...