Check the clearance between your oil pan and the cross member. It should only be about 1/4".
What are you refering to regarding your "pully"?
They make air filter base plates that will drop 1 to 2 inches down around the carb. (this came up earlier today in another thread) There are also air filters of different heights...
I'm a hobbyist. Not a professional. Don't be hatin'!
