cam plug leak

[whiteeagle]

Any one ever have a cam plug leak. I have a 360 and every cam plug I get is just a little too loose to hold back the 70lbs of pressure I run. It will dump a quart in about 25 miles. Is there a way to resize these? the original didn't leak but I hand to drill it to remove it.
Thanks

thought of putting cup side facing in and give it a wack or 2 in the middle of the plug. But I'm getting tired of pulling this engine in and out for a cam plug leak


I have 2 more small block mopars out here and I just went and looked, seems all mopars are installed bas akwards than ford or chev

 

[70aarcuda]

never have had a cam plug leak...I use the ones that you have to hit with a hammer...concave...then I basically seal it with RTV....no runs..no drips..no errors...