oldtin 0 #1 Posted August 23, 2011 A couple weeks ago I finally found I had a burnt exhaust valve, so I replaced it and relapped the intake valve and the old horse ran great till now. The problem I have now is oil smoke coming from the valve cover and out the dipstick tube if I pull the stick out. Ran great ,now this?? Thanks Share this post Link to post Share on other sites
Anglo Traction 759 #2 Posted August 24, 2011 While you had the Head off to do the Valves, did you remove all the Carbon deposits and clean the Head?. First thing to check is the Reed Valve/Breather again to ensure correct assembly and working properly. Otherwise, It sounds like the Piston/Rings or bore may be worn or damaged and your getting 'Blow-by' and pressurising the Crankcase. Share this post Link to post Share on other sites
oldtin 0 #3 Posted August 24, 2011 Yes I cleaned everything spotless! Share this post Link to post Share on other sites
