I am new to forum, please bare with me. I have a 2000 Kodiak 400 that would not start, found timing had jumped 4 teeth, reset timing 'no luck', checked valve clearance all ok, .04 int / .08 exh, no luck. fire is excellent, did compression check (with gauges) compression is at "0". checked valves again still same. did leak down test found no leaks by intake nor by exhaust nor into crankcase. pulled head and gasket not blown, valves looked good (little carbon) pulled jug checked rings looked good. replaced with new rings, decarboned valves reinstalled top end reset timing and valves, still no compression. can any one please tell me what I am missing? by the way in past 19+ years have done many top ends never had this problem.
