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I'd be happy with 450 rwhp on the stock 550s. Here are better pictures. It fired up fine and now just needs a tune. I'll get a video of the tune on the dyno for sure.
FINITO!...for now at least! My tuner did a street tune on the empty back roads of Palm Springs, CA and it absolutely screams now! There's absolutely no traction and 1st and 2nd gear. I'm running 15 psi of boost on 91 octane right now. I plan to dyno the car next month...still running the stock plugs gapped to .025 so i want to swap them with the colder 7 plugs before I hit the dyno. Here's a few pictures.