well i took my blasty for spin today and when i was shutting off the petcock i noticed a little "i mean little" spot directly under the carb.at first i thought it was fuel and put my finger in it and smelled it..it was oil.it was clean looking but still it was oil i think..what else could it be as it was under the carb itself? i checked the float lever and in at 20.39mm so thats ok..in just stummped.also it leak tested ok and compression test was at 135psi