My 4mill banshee has been rebuilt about 2 months ago. It is running 100% amazing. The best it ever has for the exception it seems to be smoking ALOT. It is white/ blue smoke and is more on the right side than the left. I am running 108 octane w/ 36:1 with 175 compression on both sides. I need an answer on this ASAP and if it is a bad crank seal is it safe to ride all weekend? And just check the oil every hour? I'm going to silver lake tomorrow. Thank you guys