A few of you may remember discussion regarding ring groove ports, very high running tempetures, and other for some reason contrevercial subjects. Well I can report that the technology won both mod classes two weeks ago and also again the eagle river world championship.
This videois a last chance qualifier race in which the jetting was conservatively rich with a maximum head temp of 375 degrees. The jetting was made leaner for the final race with a head temp of 500 degrees in which the monster energy sled won by 1/2 a lap ahead of the entire field in only a six lap race. They for some reason didn't post the final race winning video.
Anybody have some of their own feedback of the technology to report?