dude no offence but I dont believe that. what they are170kw stock vs 240(plus a bucket load more torque) stock. You would have to do more than slightly modify a sc v6 3.8 to beat a XR6 turbo. Its simple maths
Dyno Power Results: 225 rwhp (168 rwkw)
Best Official Times Recorded: 13.96 sec @ 97mph
Modifications: 10 PSI Universal Power-up Pulley Kit
1.9:1 High Ratio Roller Rocker Arms
3" Mandrel Bent Cat Back Exhaust
Type S - Cold Air Intake Kit
thats what they do, i dont think a xr6 does that stock
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