Old 06-03-2009, 05:06 PM
  #2  
signsbyesa
Senior Member
RACING JUNKIE
 
Join Date: Feb 2004
Location: san antonio, texas
Posts: 1,233
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you need a "mill" and wiegh each one for balance, i took mine to
a machine shop and they did a good job, w/closed chamber heads,
flat tops work well, are you going to run racing fuel on the street
if you run 12: to 1, does your cam match the compression?
:wink: good luck
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