Thread: Who is happy with their TKO600 with 0.64 O/D?
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Old 08-12-2017, 09:01 AM
jhv48 jhv48 is offline
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Cobra Make, Engine: SPF 2932 with 438 Lykins Motorsports engine. Previous owner of FFR 5452.
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If you plan on doing a lot of driving between 70-80 mph, get the 3.31 rear end. You'll still be in your engines power band, but you'll be turning a couple hundred rpm less.
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