I am looking for some info on these engines from the guy's that use them, I am running 5-10 % N and 22% half/half oil in mine, and am curious as to the prop, and glow plugs that y'all have found best my models seem to weigh on average 46-48 oz, 480-550 wing area, 62' lines e to e Thunderbolt plugs is what I used for many years, but as we know they are gone.. so I am looking for a replacement plug..

  Oh, yes thanks a lot ...