Guys and guros of the motor world even universe, help nmn po, i have a old car and i want to clean yung engine, as in totally clean, wala pong color black, and gusto ko pong i palabas yung natural color nung metal.

i've used gasoline, luminis nmn po compared sa dati, but there are still black spots or areas, and i want sana a chemical or cleaning ingrident na mabilis mag linis ng engine, yung i aaply mo lng or spary tapos makikita mo na agad yung cleanliness nung engine, yung labas lng po ahhh, not yung loob ng engine.

and ayaw ko po sana mag pa detail kase wala nmn po akong ganun kalaking pera.

thanks po, and sana you could give clear answers po..thanks