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Senior Member
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Join Date: Dec 2011
Location: Lancaster, OH
Posts: 2,212
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Senior Member
Join Date: Dec 2011
Location: Lancaster, OH
Posts: 2,212
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The gearing is recommended because even with 31's you're starting to move the engine out of its powerband, so 33's will make it even worse. 4.88's would put you back to roughly factory specs on acceleration ability and speedometer setting. As Brett mentioned, the "heavy" kit is if you plan to carry much in the rig, or pull a trailer. It's nice having the new torsion bars so when you crank them up to match the rear lift, you have the extra strength AND the right rating for being at that height (so it doesn't beat you to death).
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Former owner of four Runners: three 2nd Gens and one 1st Gen. Idle for now, but will be back in one again before too long.
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