I need to replace the head gasket 2002 Honda Foreman 450 ES 4x4. I noticed oil leaking from the head gasket down the side of the engine and it is burning blue smoke. I have replaced a head gasket on a car before but never on a 4 wheeler. What is the torque specs for the head bolts if I am re-using the old bolts? Also, what is the torque specs for the rocker arms/adjusters?