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Old 12-25-2020, 09:48 PM   #10
Heartbreaker
 
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Drives: 2020 Camaro ZL-1 1LE
Join Date: Jul 2018
Location: Nashville
Posts: 218
Quote:
Originally Posted by LiqTenExp View Post
Hey,

2017 ZL1 w/ARC-8 ZLE fitment (makes 200+ whp over stock)

I know I'm going to run 305/30R19 on the fronts. Have you guys used 3mm or 5mm spacers?

In the rear I want to go with 345/30R19 to support the mods I have and get some use out of second gear again , concerned with it fitment. Please comment if you have this size on ARC-8 out back and what it took to make it fit. I plan on driver side harness relocation and roller/heatgun treatment to flatten spot out.

Tire wise I'm considering:
  • Michelin PSS (would prefer PS4S but they don't make a 345)
  • Toyo R888R (concerned with noise but car is very noisy not sure it will matter)
  • Michelin PS4S (if going with 325 rear)
  • Nitto NT555RII (345 rears) NT555G2 (fronts)

Thoughts?
I have a 2018 ZL-1 with the Arc-8, ZLE wheels. 305/30s front with 3 mm spaced and 325/30 rear. Stock Goodyear F1 Supercar 3s. Love the setup on a 700 hp to the rear wheels.
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