less then 350hp??? youll need to put a restrictive exhaust keep the stock intake system and computer. mine is open face turbo upgrade fmic. stock booste sds EMS and im at or above 350hp .... ill be above 400 easy with just injector upgrade.
rollcage, subframe connectors, upgraded fuel system, r-200 diff, front and rear strut bars. and the list goes on. of course if you dont mind tweaking the body none of this is necessary ;>
my 2 cents
l8rz
stony