aurora troubles

Hey I got problems w/ my 1995 aurora...1st of all it won't start! I sprayed carb and choke cleaner in the air intake and it caused a loud pop and white smoke came from the intake manifold ...the smoke smelled like electrical wiring burning...so I took off the intake manifold and put it back together according to the manual....and now it won't start...fuel leaks from the injectors so I replaced the o-rings it solved the leaks but it still will not start...what do i do? can anybody help...?

does it crank when you turn the key? Or does it just click when you turn the key?

the starter will turn but the car wont turn over

The starter is spinning but the motor does not crank over?
Or is the motor cranking over just not starting?

If your not getting a hint of cranking over...sounds like lack of spark or lack of fuel. You have fuel pressure? When you changed the o-rings on teh injectors, did everything go back together correctly? Is the fuel pump working?