Going to the local chassis dyno in the morning. Hopefully they can help with some issues. Anyways, never been. Anything I need to make sure gets done or extra parts to bring? Have jet kit and spare plugs that I will take. Thanks.

Make sure you have enough fuel

Have a plan before you go and record on paper everything for every run.

Make a couple of pulls on the dyno to warm up the fluids if your not driving the car to the dyno from very far. make two or three pulls to see if it repeats, if it repeats within 1.0% then start tuning If it doesn't repeat within 1.0% try and figure out why and fix that first and then go to town on making more power It is always safer to jet up and move the timing back to start with, if that looses power go the other way a little at a time try and change one thing at a time and then make another pull, have fun Let us know your results