DOES GREATER PLUG GAP PRODUCE POWER? HOW MUCH PLUG GAP SHOULD I RUN? CAN I ADD PLUG GAP TO ADD POWER? WILL LESS PLUG LOWER POWER? IS A CHANGE IN PLUG GAP WORTH ANY POWER? CHECK OUT THIS TEST WHERE I RAN A NATURALLY ASPIRATED 5.3L WITH A BTR RED HOT CAM. I MADE DYNO PULLS WITH THE PLUG GAP SET AS LOW AS .010 (TEN THOU) TO AS HIGH AS .100 (100 THOU). DID THE POWER CHANGE AT ALL? IS CHANGING THE PLUG GAP WORTH ANYTHING? CHECK OUT ALL THE RESULTS.