that is exactly what hppened. when i called speciltyz and told them what i wanted it seemed so nice but now that i started going through stuff its jut never ending. and i dont want to spnd money on just engine. i need coilovers, paint job, etc. everyone says do it rght the first time. butjust cause im not doin 500whp now doesnt mean im not doing it right just not shooting for as much. plus 400whp everyday driver will be loads of fun. so go for the sport 500? said ran for about 5000miles then got 2560s. had them checked and new seals by arizonaturbo and has reciept and pics look great.