After seeing the new "JUN killer" cams Rocket is developing over at HondaSaver I have been considering going all-motor recently. I was wondering what kind of maintenance you have to do when running cams this big? I know it's pretty much required to run a stronger timing belt, and valve adjustments probably need to be done more frequently. Anyone know the specifics on this? Also how long can you go between timing belt changes (assuming daily driver, with a decent amount of redlining)? More frequent oil changes? Any info is appreciated..

 

I've not really increased my maintenance of my car at all since installing Crower 63403s. I tended to fiddle with it quite a bit anyway though. I check valve lash about every 4k miles or so, about the same as oil changes. As far as timing belts, I still have my OE belt on. I have a new one ready to go though...I've got about 82k on the car. The belt looks fine, though they often show no signs of stress before they break.