LS-9 HP Mods ?

[killer67]

intake, upper/lower pulley, heads, cam, , headers, blower lid spacer, blower porting, porting the blower snout, larger ported throttle body, intercooler, injectors, meth, stat, tune

[J2SpeedandCustom]

Originally Posted by killer67

intake, upper/lower pulley, heads, cam, , headers, blower lid spacer, blower porting, porting the blower snout, larger ported throttle body, intercooler, injectors, meth, stat, tune

That but switch the meth to E85, then add different fuel system and lines you'll go into the 4 digits rear wheel on a mustang dyno.