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  1. Building (sxt) Vs Buying (392) HELP

    Performance Modifications
    Hello all, Ive found my self wanting more power out a car and have considered many options. Them being, Buy a '15 srt392, build my v6 or engine swap my 6 to a 426 alum block. I don't really want to go the engine swap route and have narrowed it down to buying a 15 or building my 6 up. I know...
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