RE: remote glow clip
I use an RCA socket (female - get it from Maplins for pence) mounted to frame and connected to glow plug with wire(coiled) to a croc clip permanently attached to the g plug and an earth runs to engine bolt. Then have the male plug on the end of a lead to my power panel in my field box. The lead is about 3 feet long. Never ever have any problems and is soooo quick. Only ever used my glow plug gizmo once and hated it.