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Old Jan 4, 2007 | 08:43 PM
  #11  
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SHUA619CIVICSI
1991 CIVIC SI
 
Joined: Dec 2006
Posts: 240
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From: SAN DIEGO,TAFT
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Originally Posted by IN VTEC
I picked up ~20whp by using ITR cams, intake valves, valvesprings, and pistons with my original P72 head and intake manifold. Tuned with a VAFC and stock injectors.
what dose a p72 head come on? and how much did u spend
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