cheers :) its an L320 separate box and cab. the l18 looks like a tight fit but means the 20 will go. doesnt seem like he has cut the fire wall but u never know til u give it a go. ive had a few Datsuns in my time 4 Stanzas (510) in the states i believe a blue bird, a 720 ute a 180b, and now the 64 320 :) i havnt got it yet but will post pics up as soon as i do :)