when i run my engine in my shockwave alot of gas spitts out the exhaust pipe what do i need to adjust on the engine?

its normal for some oil to come out of the exhaust, especially breaking in the engine. if its running fine, dont worry about it.

you may need to tune the engine:

http://youtube.com/watch?v=oSmMzpZM_As

http://youtube.com/watch?v=BJFsJAxNoRg