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Spark Plug ? ZL1 575 rwhp
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09-10-2014, 09:35 PM
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Alexzl1
Drives: 2013 zl1 A6 summit white
Join Date: Sep 2013
Location: Qc canada
Posts: 50
I've used tr7ix .We also tried autolite ar103 with good result .
'13 A6 ZL1 . JLT cold air , SW 2" longtube catted, LS3 TB, 2.55 upper+ ati balancer w 10% lower . LPE cam, ID 850, msd boost a pump . Fabco HX . Best et to date 10.86 @126mph .
Alexzl1
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