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View Full Version : head torque specs



camarodean1969
02-12-2013, 04:49 PM
Can anyone tell me the torque specs for a 250 rappy. I did the vito's piston & cam upgrade. Started it up & smokes like a *****. Rode it around a little thinking it was just me oiling up the jug & piston, but never quit. Just tore the whole thing back down and there was litterly a puddle of oil in the valve relief. So i'm thinking i didn't have the head bolts tight enough. I figured out that the oil goes up thru the 1 head bolt passage and then must just drain back down by the timing chain. I don't think this is a oil ring problem, thought mabey i didn't get the oil rings in right, but i can't imagine that much oil getting up by all the rings. Thanks for any help!!!!