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204cc 4v finbro
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  1. Grom Performance
    The Hp numbers are impressive and the best I have seen. 27hp with Finbro ECU and exhaust. I notice many vendors selling this as a complete engine for a pretty penny. (2600-2700usd) I'm just curious if any vendors will be offering this upgrade in the future as a BBK kit. Maybe the cash saved...
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