Undesirables pack 5.1

BX
Remastered 2008 special
Remastered heap
Remastered sadboi
Remastered last lap
Added banger racer config
Added beater import config
Added 1400 hp fastest bx config
Removed turbo configs since they exist in base game now
T-Series
Added duel config
Added race engine to showstopper for more sliding power
D-Series
Added towbeast config (basically every cummins build)
Some tuning for bad bubba config
Roamer
Trimmed fenders on offroad configs