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Old 10-31-2013, 02:11 AM   #40
JCunningham


 
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Drives: 2017 2SS M6
Join Date: Jun 2013
Location: WNY
Posts: 7,071
Everything im reading about ZDDP is about flat tappet cams. I use Amsoil 5w30 signature. Id like to keep useing it. Maybe ill switch to Zrod when I get my cam. What will this do to the cats. Im planning on ARH lt headers with cats and cam at the same time in the spring. cam specs. 230/242 .612 114LSA
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real ZL1 wheels and brakes, 285/305 Michelin Pilot Super Sports, Pray ported Intake manifold, Soler Throttle Body, Rotofab intake, EFI Tuning Flex fuel kit, full American Racing Headers Exhaust, 1 7/8" w/ cats H pipe and mufflers. Full 1LE suspension, with BMR adjustable sway bars and links, GM aluminum cradle bushings, Hurst shifter with lighter reverse spring, TWM shifter knob, Tick level 1 transmission. I should have bought a ZL1
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