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Filing down the rings and measuring for that precise clearance we are after. It is a fine line between compression and blow-by, lucky for you we have decades of experience building some of the highest performing engines on the planet 
Our experienced team is ready to take on any level of build you are looking for, from mild to wild 
#AMS #amsperformance #ALPHA #nissan #nissanz #nismo #infiniti #q50 #q60 #vr30 #q50infiniti #infinitiq50 #infinitiq60 #q60infiniti #v6 #twinturbo #fastandfurious