Pat was running .045 I think, he sent the prototype back for some updates.
When I was running it here I was running 25 psi at .045 gap with no issues.
Bob
Bob
I had no issues of firing the plugs @ 17-18 psi with a 45 plug gap. With those boost levels the car runs in very low 7's @ 100 mph. so it's got some cylinder pressure to fire through.