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:re Looking for the head bolt torque specs. I am getting ready to install the 13:1 pipston. Has anyone already done this? Did you have any notable problems?
 

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i dunno the specs but i want to know how that thing runs with the new piston. im thinking of getting that mod and wondering how it does :rock
 

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yea, let us know, Im thinking about that too.... :D
 

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You're supposed to do (2) rounds of tighening:

round 1: 22 ft-lbs
round 2: 14 ft-lbs

refer to page 4-22 in the shop manual.
 
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