How accurate is Comp BB Pro Magnum rocker ratio?

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How accurate is Comp BB Pro Magnum rocker ratio? #1916708 09/21/15 02:06 PM 09/21/15 02:06 PM
Joined: Aug 2006 Posts: 610 long time lurker, short time p... P PorkyPig OP mopar
PorkyPig OP mopar P Joined: Aug 2006 Posts: 610 long time lurker, short time p...	Looking at the latest Comp Pro Magnum big block rockers that are now bushed. Since they only come in a 1.5 ratio, can anybody tell me if that is an accurate ratio, or are they really less when checked on an engine? I think these are part number 1621, if that helps.

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