well i took the snake to geta dyno test....before the pulleys i dynoed at 263.47hp and 263.06tq, after the pulleys, i dynoed at 276.42hp and 273.80tq. here is a pix of he dyno sheet and a few videos i took....i gained 13rwhp from the pulleys....many people say pulleys arent worth it....in my case they are very worth it...enjoy!
http://www.youtube.com/watch?v=AdUF4CQNdkM
http://www.youtube.com/watch?v=puwAXSwv74Y
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http://www.youtube.com/watch?v=AdUF4CQNdkM
http://www.youtube.com/watch?v=puwAXSwv74Y
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