So I'm curious to know how many people use leaded c16 with no problems. My set up is 2.8/4# and want to hit it with a wet 150 and was curious about using c16 versus 109 that's unleaded. Do I need to use c16? I'm looking to be around the 650ish mark.
why not use fuse or gulf unleaded 116? Check with your tuner on different fuels it may affect your a/f