Quote:
Originally Posted by forklord
whatd you dyno at? you too st1le
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Well it's not a ls3 anymore...
It's an lsx454
With the big cam it laid 480ft-lbs/515hp
With the ls9 cam it made 485ft-lbs/485hp
With my custom grind it made 525ft-lbs/505hp
All on a mustang dyno with I believe 3800lbs resistance on the roller.