hahhahahahahahah yah ok, but it made 504 @ synapes, everyone else says his dyno reads low, now all the sudden w/ 20 less its MUCH faster??? LOL, what a joke!
And Wayne, i did a pulley swap on a new gt500 in my garage w/ a regular 3 jaw puller, it was on there, let me tell yah but w/ a breaker bar and the pulley it slid right off.