My question is how do you get a 92mm bore sounds like middle sleeves on the 5S FE need to be ofset bored?sorry bro your wrong on that one... I was making 281.4whp @ 13psi and that was enough to spin the tires to the mid of 3rd...
thing about it I have a friend name Frank whos making 580ft lbs of torque to the wheels on a 2.2liter (stroked) 3S-GTE...
As for your question on boring out the cylinders... I would definitly check your cylinder walls integraty before doing any boring. And the max I would go is about 88.5 over... With custom sleeves 92mm bore
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