Nissan Navara Forum

Hello my name is Dave and i have just joined, i'm hoping i can get some information so that i can help out a mate of mine.    So to the problem my mate has a 2007 d40 navara 2.5 and has blown the engine i have a good zd30 so i want to know if i can fit it to the d40 and if so   what sort of modifica...