Well if you rule out the plug wires,rocker adjustment and programming,it boils down to the opti and timing.Think about it.

 

Well, it's alive finally. I adjusted the rockers too tightly. When I loosened them up, the engine would run, so I adjusted them with it running. It sounds great and power is fantastic. Thanks for all your help!

 

how did you do it with the engine running, didnt oil spray every where witht the Vaulve covers off?

 

My friend had a pair of old valve covers with holes in them for that very reason.