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Lightning Forums
2nd Generation
Started tearing into the engine today...interesting marking..
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<blockquote data-quote="ACSVT" data-source="post: 8164236" data-attributes="member: 36367"><p>not that I'm aware of. Previous owner put a magnaflow catback on it and that's it. Engine has been untouched and no signs of a motor swap when I got it. I think it's engine build date maybe? Or the bare blocks being delivered at engine assembly site? I dunno. Truck runs fine and has had a 6lb lower on it for the past 50k miles</p></blockquote><p></p>
[QUOTE="ACSVT, post: 8164236, member: 36367"] not that I'm aware of. Previous owner put a magnaflow catback on it and that's it. Engine has been untouched and no signs of a motor swap when I got it. I think it's engine build date maybe? Or the bare blocks being delivered at engine assembly site? I dunno. Truck runs fine and has had a 6lb lower on it for the past 50k miles [/QUOTE]
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2nd Generation
Started tearing into the engine today...interesting marking..
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