racer47 New member May 5, 2014 #4 gmo said: All the way through the cap? Click to expand... All the way thru.
Q qkart New member May 5, 2014 #5 Drilled through top layer and then a second layer and stopped.. Four holes, then breath through it if you want to test; you are vented.. Done it to about 10 motors so far and all have worked great..
Drilled through top layer and then a second layer and stopped.. Four holes, then breath through it if you want to test; you are vented.. Done it to about 10 motors so far and all have worked great..
