I think I will be ok. But if I hear any pinging or knocking upon initial start-up, how should I adjust the (Gen. 1) S-AFC? Just to richen up enough to take and get it tuned. The Dyno is almost 20 miles away. I don't want to risk engine failure. Thanks!!!!! I worry to much, I guess. But I would rather be prepared for anything than go in blind. Just never built a motor with such high compression.