I am looking for other ideas on the best way to acheive 14:1 compression, I already have a pretty good idea of how I am going to accomplish this I am just looking for other ideas to maybe use or mesh into one with mine. Before you start flaming on how are you going to stop detonation and ping, don't worry about the leave that up to me :wink: those of you that know me know what I am talking about and would perfer to leave that aspect of it off of the board. But all all and any ideas will be appreciated