RE: Webra .32 Plug Choice
Jeff,
I believe your engine has a long-reach head.
Being a rather small engine, it would need a medium-hot glow-plug.
The are about *a million* different long-reach medium glow-plugs to chose from.
[link=http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXPYB4&P=ML]Traxxas[/link].
[link=http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXKAY1&P=ML]O'Donnell[/link].
[link=http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXFTW8&P=7]Fox Blaster[/link].
[link=http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXGPL6&P=M]OS LC-3[/link].
[link=http://shop.vendio.com/RossiEnginesUSA/item/2048352413/index.html]Rossi R3[/link].
And there are many, many more.
Other OS/Tower/TT plugs may be too short in reach (having a medium-reach).