Quote:
Originally Posted by Petah78
This is a stock TSX engine, right? How much HP will it yield with those mods? I believe this engine has true VTEC but I see people putting K20Z3 (8th gen si) heads on them. Why would they do that if the TSX engine already has true VTEC?
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Couldn't tell you, it was my understanding that those two in particular flow about same stock but the K20Z3 has more material available to open the ports up.