I am look to do some cheap, maybe even free just labor intensive mods, i was wondering if anyone had any suggestions, i have heard of the kegger mod but havnt really been able to find out exactly what to do, also i heard if you cut the walls off of the top throttle body it will give you better throttle response and more torque, just curious what everyone's opinion on these and if the is any other that i can do with spending little to no money.