98 M6 9" Ls7 bolt On's Dyno Results
 

free ram air, k&n air filter, slp lid, shanner S3 throttle body, ls6 intake, msd wires, edelbrock 1 3/4 stepped to 1 7/8 3.5" collector long tubes, edelbrock ory, slp loudmouth II, Ls7 clutch, moser 9" true track with 3.90s and 31 spline axles. also i swap the newest knock sensors and we used the knock sensor tables from a 02
346 rwhp
355 rwtq
the numbers above had 1* knock retard up top, so he took the lil bit of timing he added in the last pass back out, but never made a pass after. should he have? eather way im very happy with the numbers and the way the car drives

not bad for a 98 with a 9" and ls7 clutch with 97,000 miles

CLICK HERE FOR THE VIDEO