I am planing going with my other half to Nelson next week. This will be my longest drive since got my Delica last October. Urbanboar is running fine and will need another oil change in 1500 km. Should I change it now or do it half the way back? ( any other concern I should aware of ?) Also, how will be the road at this time ? ( will be more likely going there straight along hwy 1 & 3 ).
Is there any good place for elementary off roading or just fun trails for my stock delica ?
All experience on this is appreciated. Thank you

DC