Originally Posted by bustersbus

Was kinda in the same boat not so long ago, me green bus had the 6 bolt and the white one had the 4 bolt and ah thought about swapping them over. Only prob was the white ones box was leakin' and had a look at the pipes and the were different, so ah just got another 6 bolt box... Much easier
And when ye say about the green colour... mines was like that.