Cant say it any better then what John said. Im a fan of the 4G63 wether its a 6 bolt or a 7 bolt. It really doesnt matter to me. But im not going to pull a motor out of my car that I have not had any issues with but for the spun rod bearing.
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2 Step @ 1.5 bars..... Who wants some

And I thought that AWD is to have traction.