Originally Posted by
mossback1971
I'm shooting # 11 RWS and need a new plug. Can I get one with a bigger port? I really don't wat to modify a stock plug.
If you look at the picture you will see a stock Big Horn plug (left) and a Stock MK-85 plug.(Right)
I talked to Knight (Gordy) about this and I think all the new cap ignition Big Horn PLugs will come like the MK-85 plug.
This is the Big Horn with the open channel under the nipple...
You can open the channel but go with a bit just slightly smaller than 1/4" so that you do not ding the nipple threads...