Yes w8, it probably will. I have yet to run my .46 and I bought it used. It will have a Bowman ring in it when I do fire her up though. Heck, I paid $75.00 for the engine why not invest another $12.00 for a known good ring. I'm likely to come into a new/never run Enya 1.55 4C at the end of this month and I will not fire that with the stock ring. It will start life with a Bowman ring. I'll have to spend $325.00 for the 1.55 and to not spend another $12.00 for a ring that I can gap at .002" is, to me, silly. Just call me crazy.

Thanks w8,

Bill