hahah say easy la..but i rather gv pple do on this thing.they have to lower down the fuel tank abit to fix the paip besi.so not easy man..the mech say use copper to replace the paip besi cuz its easier to bend so im not sure it can tahan or not la.aircon also uses copper la..i dun think u can find it in kedai potong la..as u know this paip besi almost no one will find it other then us..heheh usually when the hc come u also can see it also potong the paip.
