What are you guys running gas wise with your higher compression pistons? Ill be running the JE 13:1 and ive heard a few different ways to run gas. A 50/50 mix of anything around 108-110 octance with regular (87 octane). Ive also heard running straight 108-110 octance but was then told by someone else not to do so beacuse you run the chance of burning a hole through your piston head. Where is everyone at on this?