Quote:
Originally Posted by Omega Doom
because manual cars hit the tires harder on launch so they can use the extra sidewall to cushion the shock there is a couple of corvette guys running 275/40/17s over on the corvette forums one runs in the 9s the others running in the 10s with bolt ons and all of the autos also one running 315/35/17s running in the 9s hope this helps but honestly you dont need a 305/45 on a NA auto car it may look cool but will run slower save those for boosted cars  |
Got it. If i'm more concerned about from a roll, lets say 60-130, is the 28" still the play on a M6 car?
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2022 Vivid Orange M6 LT1 - 2" ARH headers with cats and offroad setup (full system,), 3" ARH Pure Thunder mufflers, ported MSD intake, Soler 95mm tb, Rotofab CAI, E85 flex fuel, tuned by Jason@snackbartuning, Forgestar D5 18x8 fronts with 245/40/18 and Forgestar D5 17x10 rears with 275/40/17 summer tires.
Old car 2016 M6 SS - MSD intake, Rotofab, 2" ARH headers with cats, E85 with EFI Tuning. Best ET: 11.7@122mph
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