hey guys,

ive observed over the past few months a clicking noise coming from the top half of my motor, namely cyl 5 and 6. now, we have the rocker cover off, and everything looks a-ok, lifters, rocker arms etc all good and solid.

im thinking it may be a sticky valve? but theres no difference in power from when it wasnt ticking.

could any of you guys shed some light on this problem?

BTW its an EA CPI 6