need help...

I have stong vibration during idling, the idle seems to be low but a buddy of mine said I need to have the valves adjusted. Does that sound right to anyone?

check your spark plugs.. bet ya thats it

THANKS I'M GONNA CHECK THE PLUGS, I HOPE THAT'S IT...

Im guessing that is a 4-banger, if so Honda recomends adjusting valves every 15,000 miles. They need to be adjusted because they are solid lifters(old school)