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proffighter proffighter is offline
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Join Date: Aug 2007
Location: Switzerland
Posts: 2,179
Originally Posted by RarlyL8 View Post
I ran 345/45-15, 315/35-17, and 315/30-18 on the red rocket. None of them could hold the ground in 2nd gear
I run 235/45-17 and 255/40-17 Toyo R888 and had NEVER a grip issue, so it's more the rubber mixture than the size here. Was never on the dyno, but engine should be over 400Hp and 500Nm (370ft lb), even in the first gear there is almost no wheel spin when tires are warm

930 Turbo '81 Too many modifications to list
Old 01-31-2012, 11:39 PM
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