Karbu pake yg gede skalian, pe28, skalian porting polish biar mantap.. abis porting polish kalo msh krg baru msk k pengapian, cdi sm koil.. Arm mau yg ori apa kw? Ori pake limbahan SE 3-6jt, KW beli replika aja 1-2jt aman bt supermotoan.. Velg TK atau Wilwood dah bagus, ukuran 3.00 sama 3.50.. d