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4g63 questions
I was hoping that someone here knows about the different models of 4g63 that were produced here in America. Were there any built with variable valve timing or knock sensor/spark advance? Is the 4g63 really as beefy as they say it is because I have heard people clame 500 out of a stock block!!! I know I have seen a 700 hp racing 4g63 with full racing upgrades, but are the stock internals really that strong?? My final question is how well will the stock drivetrain hold up to say 500 hp.
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