glow plugs ?

[lmocibob]

does anybody know anything about the new dual coil glow plugs, are they the best ones out there?
i seen them on ebay #7970083706 for 6.2 & 6.5l

[twaddle]

Hi there,
Do you have manufactureres name and part number?
I use quick heats from Gord at North West Fuel Injection, Vancouver.

Regards

Jim Twaddle
Biggar, Scotland