I did at least as close as I can. I adjusted the intakes to 0.009 and the exhaust a loose fitting 0.012 with very little drag. A 0.13 cannot fit unless I force it but the .12 is a tad loose and .11 has a good amount of play. I adjusted the intakes in that a .10 cannot fit unless I force it but the .009 is a little loose with a very slight amount of drag and .008 has a good amount of play.