k here is the story, had no wot and could not get up on plane running about 1/2 rpms at wot (do not have tach so no accurate rpms) check compression had 140 on both cyl, replaced all fuel lines , clean carb,got spark, new coils and wires,plugs, fuel pump, and now i cant even get it to start took line off of fuel pump and no fuel to carb ...i am thinking i put new valves in wrong but have no picture to go by in manual and very little info in seloc manual....so if you have any help would be greatly appreciated....ps the valves are silver and gold if it matters