compression ratio
04-11-2003, 02:58 PM
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Re: compression ratio go with 11.5:1 <img border="0" alt="[evil]" title="" src="graemlins/gr_devil.gif" />
A lot of people can run that and get away with 93 octane <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
A lot of people can run that and get away with 93 octane <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
04-12-2003, 12:43 AM
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compression ratio i have been to a few sites trying to figure out compression ratio and how to get it. i am trying to get a final ratio of around 10.5. i was looking at a set of ls1 heads milled .050, how do you figure in the .050" mill job into the stock combustion chamber size? what compression will ls1 heads milled .050" make on a 4.030 bore stock stroke 6.100 rod motor? also, what is a desired compression ratio in your opinions? what is to high for 93 octane, running on the street every day.
Matt
<small>[ April 11, 2003, 02:21 PM: Message edited by: slowverado ]</small>
Matt
<small>[ April 11, 2003, 02:21 PM: Message edited by: slowverado ]</small>