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Hey guys I am going crazy with this Woodruff key keeps shearing situation. I think I got tissue straightened out with the valve grinding compound solution but I I can't remember which way the thick washer goes. One side is flat and one side has like a counter sink or a bevel or something. Which...

I am planning to set up my little '06 Blaster for trail riding. I have an oil block off kit, a non-tors carb with a longer throttle cable, and a reed spacer with Boysen fiber reeds. I am planning to set up the quad for trail riding so low end power is my target. I have a skidplate already...