Need input from big cam users.

Lonewolf,

That is a very good idea? Makes perfect sense. Just pull the rockers. I have a torque wrench so I can reinstall correctly. I think the manual I bought shows the correct torgue. Then reinstall and go through the lash adjustment. But at least I will know if I have some burnt or bent valves. If I get no evidence of a leak then I can and adjust the lash. My guess is that more lash just means a noisier valvetrain and some loss of lift, overlap and duration. I think I will take some measurements on the existing lash before I pull the rockers. Maybe do leakdown test on # 1. If no leak then use the settings on that cylinder for a baseline.