No new updates...managed to rip the studs out of my head again.....new cylinder w/HD studs on the way (Other one pulled the heli coils righ out when I went 12.5/1) just waiting on shop to to re tap cyl for oversize studs.......should be good to go b4 first race. Gotta switch those rims JP so I can get the zipps mounted up. Let me know when u want to do that. I want to see if I like em or not.