At some point you need to own all of the aspects to this hobby, or commit a bunch more money to it. It is a bit of a hands on hobby. Spending $10,000 on the motor is just the beginning.

You should start educating yourself on ignitions, carburetors, cam shafts and tuning and start doing things yourself if you want any hope for success. Otherwise there will always be a little something not right, a thousand opinions on what is wrong, and regular trips to the mechanic. And if your not paying him, he'll be done with you pretty quick.

People here will help you all day long, but at some point you need to flip wrenches and get dirty.

Just some advice.