I bought everything it needed, including the 21/64 drill bit and cutting oil...This isn't a simple repair you can do half assed, like leaking fluid for power steering for example.
Anything that involves the basic function of the vehicle, such as fuel you really should not be too cheap with.
I would also make sure you have no vacuum leaks from any plastic hose, or intake gasket issues.
and your right, the copper wire doesn't work.
Jumping on it today...