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Old 01-07-2021, 10:18 AM   #22
L78toLT1

 
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Drives: Hyper Blue 2016 2SS 6M
Join Date: Sep 2017
Location: North Ga
Posts: 1,810
Quote:
Originally Posted by SJFGTO View Post
OK, makes more sense. Stay with the Kooks. Please. Stay with the green cats. Stay with the coating. Make sure the tune includes a dyno and street tune. Add in a good set of plug wire sleeves. You will thank me later. Do NOT deviate from this plan. Good job!
If I were starting over, I'd probably pony up the extra $$$ for the green cats, even though my experience so far indicates that the standard, high flow cats are adequate for some applications. I've been running mine for 20k miles with no problems. I do run e50 -60 almost exclusively which helps keep things cool.
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2016 Hyper Blue 2SS/6m/MRC/NPP/Silver Rally stripes/ZL1 wheels & brakes/GForce DS and axles/ZLE Cradle Bushings/FE4 ARB front & rear/SEMA Grill/Rotofab dry/95mm TB/Magnuson 2300/Full LT4 fuel system/JMS boost-a-pump/E85 Sensor/Ported CID heads from LME/Cammotion PD cam/Thompson Motorsports forged shortblock/catted Kooks 1 7/8 headers /JRE remote tuned
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