290 mcxpress apex headshim and grinding cam gears

[turbojoe]

need info on grinding cam gears and camtiming

 

[Thedoityouselfguy]

Can't help you with timing...but one thing that is for sure is going with stainless headshim instead of those pos aluminum ones that blow through in the first 1500 Kms........and arp studs........just my 2 cents. Good luck with your build post lots of pics!!

 

[saltywalt]

There's a sticky on the top of the Boosted Yamaha forum on Snowest about cam timing