New G5X4 dyno numbers
. What did you gain over stock? Last edited by sscam68; Nov 1, 2005 at 11:31 AM.
Good job!what are you doing with your X4?
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i dynoed 407hp with g5x3 and stock heads , then i had pp ls6 II and got 441hp right away and you not see the downword curving of the hp line at the high rpm it will keep climing .................untill you let off the gas
i dynoed 407hp with g5x3 and stock heads , then i had pp ls6 II and got 441hp right away and you not see the downword curving of the hp line at the high rpm it will keep climing .................untill you let off the gas
Stock 862 IIRC heads (00 SS). Thanks Bruce the wheels are turning for next season allready



