J Jones New member Aug 30, 2010 #1 i wana build this engine to about 9.5:1 to 10.0:1 compression and to put out around 350 horsepower. i just want to know if the compression ration is already where i want it
i wana build this engine to about 9.5:1 to 10.0:1 compression and to put out around 350 horsepower. i just want to know if the compression ration is already where i want it