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LS1 spark plug comparo

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Old 04-08-2007, 10:25 AM
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Default LS1 spark plug comparo

hi, i have an '02 Z28 in which i am running the NGKTR55's and MSD8.5mm superconductor wires, i also have an '05 silverado with the 4.8L, many people concur that these are all LS1 style motors, my question is can i use the NGKTR55's in the truck motor LS1? plug wires i am assuming will work since they are the same length and i imagine that the plug boot hookups are the same size
Old 04-08-2007, 10:41 AM
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anyone know?
Old 04-08-2007, 11:54 AM
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Originally Posted by 02silvaZ
anyone know?
gaps may be different from LS1 motors to the 4.8, 5.3 and 6.0? that's all i can think of.
Old 04-08-2007, 05:50 PM
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Yes it will work, all LS motors are the same othere than the qubs. I would use the gap that the car/truck recomends.
Old 04-08-2007, 05:52 PM
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thanks guys!




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