Well, I'll certainly give them credit for trying.
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However, standard design cams with about that much duration and lift would usually give you a bit more hp in a more usable range.
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They may have helped the idle, but their usable hp gains are more like around 5hp or so.
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That's not a lot for that size cam.
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I don't think they listed if the test car had any other mods or not, so maybe more could be had.
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Also, with that much lift the valve noise will be getting a bit noisy.
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Regarding NST, I ordered a 160mm from them some time back and it definitely was made to order and took about 2 months to arrive
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(USA).
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Your customs may add more time as well.
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I dont think they carry much in stock and they are a bit small time it seems, so contact with them can lag apparently.
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Other than that though the products seem to be okay.
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