Welcome Stread - I can tell you that the Kz650 head is to be torqued at 18 ft. lbs for the first pass then 28 ft. lbs on the final torque. After the engine has warmed up to temperature, remove the tank and re-cheuqe the torque on the head bolts and the cam cover bolts.
Don't forget to follow the bolt tightening sequence as specified in the manual.
Hope this helps.
Cheers-Colin Firth-Ontario Canada
Post edited by: reborn650, at: 2007/05/30 23:53
-1977 Kz650 Custom bought new by brother. Now with 810 kit, GPz750 cams, intake valves, Mikuni 29 smoothbores, velocity stacks, Dyna Igntion, MAC pipe and other goodies.
-1982 Ferrari 308 GTSi Red/Tan
-Toyota FJ Cruiser - 6 speed tank
-2010 Mazda CX-7 Turbo (my bride's)
-1998 Jeep TJ Wrangler 4.0...
