10-19-2007, 06:51 PM #1
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What is Head Torque for a 150 PSI GPR Head?
Does having a stock head milled change what the head torque should be?
10-19-2007, 07:07 PM #2
Same as it is for a stock head. 1st 16 ft lbs 2nd 25 ft lbs. Just make sure if the head was decked that the bolts do not bottom out and give a false reading. Somtimes you need to add washers under the head bolts after decking a head.
10-19-2007, 08:26 PM #3
10-19-2007, 11:28 PM #4
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