[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [New Search]
engines I've had have had very good life, and I let most of my valve jobs go at least 100 kmiles. > I think another important factor is how well the valve train geometry is set Wow! 100K? maybe a careful geometry setup and good parts really are The key to longevity. I wouldn't have though that they would have gone that long after seeing my last heads but they were cheapo aftermarket stuff. Keith > up, Im not sure how much that would have varied from engine to engine from > the factory but in rebuilds it probably does. That has a HUGE effect on > guide wear. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~