Hi have a quick question about oil have just changed my gearbox and transfer box oil and used ep 80-90 and it was gl5 as opposesd to gl4 that was recommended .
does anyone know if the gl 5 will cause any problems and is it best to change it at put gl 4 back in:doh
does anyone know if the gl 5 will cause any problems and is it best to change it at put gl 4 back in:doh
