chester Posted April 22, 2011 Author Report Share Posted April 22, 2011 Beware. The large open chamber U67 on an L16 will lower the compression to 7.72. On a 1mm overbore it's 7.88. That is the set up I have right now that is why I am thinking of just putting my W58 peanut head on it. It will work for now till I can get a set plan on a motor build because i want to stay L series but i want a decent amount of power out of it. So a l20 is the first start Quote Link to comment
akawes Posted March 7, 2013 Report Share Posted March 7, 2013 Beware. The large open chamber U67 on an L16 will lower the compression to 7.72. On a 1mm overbore it's 7.88. I'm kinda dumb to figuring out compression ratios. is there a quick and easy way to figure that out? Quote Link to comment
bonvo Posted March 7, 2013 Report Share Posted March 7, 2013 dude there is a sticky in this section that has all the info you could ever want on the subject Quote Link to comment
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