2010 ls3
CAI intake
scoop
stainless power LT with HFC
tune
No base dyno was ever done before hand. So pretty happy about making 428/427 on the dyno. My next step would be cams. Question is would cams get me to 500. My guess is no, probably be short by roughly 20hp or so. So what else besides going turbo or supercharger would get me there. My only other thought would be a ported IM. should get be pretty close to my 500 number
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