SHO not running well

[MUSTSHO]

Hi, my name is Ivan and I recently came into possesion of a 93 SHO ATX. I need some info on what could be possibly wrong with the car or maybe someone could point me in the right direction. The problem I'm having is the motor runs terrible. It runs with a dead miss and doesn't idle very well. I pulled plug wires and it seems to be the number one cylinder. It also pops through the intake. It has 105k on the odometer and I don't believe any major maintenance has been done to it. Any help would be appreciated. This is my 5th SHO and the only one that I've had a problem with. Thanks again.

 

[Jrodm12]

Did you pull the spark plug? Is it broken maybe. Also try running a compresion check on that cylinder.

 

[NotSoSlowSHO]

Sounds like it is just very due for plugs and wires.

 

[MUSTSHO]

Pulled plug and replaced it. Has all new wires, still runs terrible. i'm leaning toward a timing or cam problem, what do you guys think?

 

[Ishodu]

How about changing all the plugs? Any oil in there? (plug wells) Have you run the codes? (check my sig)