i have a 91 2+2 that i believe has some timing issues and i dont know enough or have the proper tools to adjust the timing or i'm just worried that i would screw it up more. im getting backfires, not real bad or loud backfires or even all the time but i just replaces my downpipes and got rid of my cats and got new catback and all that. ive done alot of clean up on my motor and pretty much replaced or repaired my whole fuel delivery system. i live in tampa area and would love to find someone with alot of knowledge with this motor, other than some general mechanic, and i would be more than happy to pay for time and knowledge to someone who REALLY knows what they're doin

 

Make sure the CAS plug is not loose.

 

I am good with z cars... just get back with me .. I live an hour north of you...