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NORMAN BARNARD · 01-17-2012, 01:23 AM

Art. My compression ratio program useing your info. Say's it's 13.1:1 normally aspirated at sea level. I also get the same cylinder volume as you do 619.7 cc's.....hope this helps.....norm

01-17-2012, 01:23 AM	#3
NORMAN BARNARD Member Join Date: Mar 2006 Location: EL PASO, TEXAS Posts: 156 Likes: 0 Liked 2 Times in 2 Posts	Re: Compression ratio math? Art. My compression ratio program useing your info. Say's it's 13.1:1 normally aspirated at sea level. I also get the same cylinder volume as you do 619.7 cc's.....hope this helps.....norm