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809 Views 2 Replies 2 Participants Last post by  s10xtremist
Complete set of lsx heads - 317 casting. $100
Located in Princeton Illlinois.
I'm not sure if the guy will ship; if you can get him to meet me in/near Morris, I am willing to ship. I figured people on here doing ls swaps would want a set to play with.

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*317 casting LSX Heads COMPLETE - $100 (Princeton,IL)

Up for sale is a set of 317 casting LSX heads that I pulled off my 04' LQ9 ,great heads for a forced induction(turbo/supercharger) LSX apllications..

Specs:Casting Number 317*
Head: 2001+ LQ4 and LQ9 6.0 Liter Truck*
Material: Aluminimum*
Part Number:*12562317 -LQ412572317 -LQ9Combustion Chamber
Volume: 71.06cc*
Compression Ratio: 10:1 LQ9 Flat top pistons Compression Ratio: 9.6:1 LQ4 Dish piston
Intake Port Volume: 210cc*
Exhaust Port Volume: 75cc*
Intake Valve Diameter: 2.00 inches*
Exhaust Valve Diameter: 1.55 inches

Stock Head Flow NumbersChamber 71.06cc----0.100---0.200--0.300--0.400--0.500--0.550--0.600*Intake 210cc-----------66-----142-----196---228----236---238-----240*Exhaust 75cc----------59-----104-----137---155----167---173-----177*

asking $100 call/text (815)876-0318
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Really good deal if they're not trashed.
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