I have some ticking from my engine and it only does it under load, 2nd or 3rd gear full throttle, the motor runs fine. it didnt start doing it until i did the timing, i timed it at 10 degrees and the engine ran too hot and it was ticking, im guessing it was pinging. eventually i ended up running 3 degrees timing and it runs the best but still some ticking though not as bad. I did have a msd 6al installed but I disconnected it to see if that was the problem...it still has the problem. any suggestions?