Cheers for that.
One other question, It has the chrome tailight surrounds on it and a metal grille with a round D in the centre.
Are these items worth anything???????

All the 1971-1977 B120s have those?

ebay! where common bits turn to decent beer money. Sold a reconditioned licenceplate frame that came with my datsun for $50! Made me think finding metal licencelplate frames and getting them rechromed and putting new enamel in the lettering could be a decent ebay business.

it's funny that you can get $1500 - 2000 for that car, I paid $400 for mine, sort of running, looked awful, shabby interior, but licenced. Minimal rust.

if you payed 300 i would think its worth 300