I have a 93 2.3 and swaped in a 2.3T from a T-bird, I followed Stingers wiring diagrams. when i tried to start the car it would not fire. i have fuel but no spark, i checked the pins for the computer to make sure the distributor plug and everything is wired right and that is fine, and my battery is good and it cranks fine. I put a different distributor in and same result. What should i check now???