O'donnel glo plugs

[maxxtrac]

I seen the new O'donnel glo plugs in a magazine and they look pretty cool. Has anyone used one of the new O'donnel plugs yet?

 

[FlyinRazorback]

I have used the 99's in my OS and they work good. I will probably get some more. Pretty easy, one plug covers all heat ranges and weather conditions.

 

[TINY_MAXX]

are the 99's the new ones ???I use O.S glow plugs.. never tried O'donnel before.

 

[FlyinRazorback]

99's are for .21's and larger.