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Posted 03 December 2003 - 05:44 PM
1. What would cause the intake valves to become pitted on the cylinder side? The ex valves are not pitted.
2. Are the valves coated? After cleaning, one of the ex valves has a light spot that looks like bare metal. The rest of the valve face and the other 3 ex's are dark. Is this a factory coating or baked on oil like a cast iron frying pan?
3. What is the seat angle for the ex valves? I need to cut costs as much as possible so I may regrind the ex's depending on the answer to Q2.
Posted 03 December 2003 - 05:57 PM
not sure grinding your valves would save you any money, because thats not part of the job that takes any time
Posted 03 December 2003 - 06:29 PM
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