RCU Forums - View Single Post - os no7 glow plug
View Single Post
Old 06-07-2004 | 10:11 AM
  #2  
Bax
My Feedback: (11)
 
Joined: Apr 2002
Posts: 19,483
Likes: 0
Received 8 Likes on 7 Posts
From: Monticello, IL
Default RE: os no7 glow plug

The current general-use plugs are the O.S. Max #8 and #A3 plugs. The #A3 is a bit hotter, and is better with low-nitro fuels. If the engine's properly set up, you don't need an idle-bar plug.