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ls2 pistons what sealed power part #is correct?

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Old 12-06-2010, 09:54 PM
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Default ls2 pistons what sealed power part #is correct?

ZH1129CT-75MM these show 29 each and H1129CT-75MM show 44 each wtf? There is a thread that has the H1129CT-75MM and they wrkd on ls2 rods... are the ZH1129CT-75MM only pressed? wth does the z stand for in the part #? anyone know help me out... looking to put together an ls2 with oversized pistons on a tight budget... thanks
Old 12-07-2010, 07:09 PM
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Originally Posted by LTX355
ZH1129CT-75MM these show 29 each and H1129CT-75MM show 44 each wtf? There is a thread that has the H1129CT-75MM and they wrkd on ls2 rods... are the ZH1129CT-75MM only pressed? wth does the z stand for in the part #? anyone know help me out... looking to put together an ls2 with oversized pistons on a tight budget... thanks
Have no Idea what the Z stands for. Did you look on there website? Email or call them and ask direct. I had to do this to get the correct part number on bearings.
Old 12-07-2010, 07:17 PM
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called them and they said it was a pressed pin application so it wouldnt work then on summit it also says for vin code N which was floating pin... they dont have a clue what it fits lmao
Old 12-07-2010, 09:54 PM
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Originally Posted by LTX355
called them and they said it was a pressed pin application so it wouldnt work then on summit it also says for vin code N which was floating pin... they dont have a clue what it fits lmao
So the Z designation Is for a pressed pin???
Old 12-09-2010, 11:50 PM
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Originally Posted by 1FastBrick
So the Z designation Is for a pressed pin???
guess its part of summits part number
Old 12-09-2010, 11:50 PM
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Since no one builds budget stuff anymore and i have limited money... For all of you that read this if your looking for a piston that works with the ls2 floating rod on a 6.0 with stock crank... part number h1129ct works standard bore, 50mm(4.020), 75mm(4.03) and 100mm(4.04) are all available through summit racing at 29 or so a pop... these are flat top sealed power Hypereutectic pistons with coated skirts...
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