Mark was mapping Yum the other week and we had problems with the breather, come to think its aways been a problem l remember the guys at Santa Pod getting upset.
So l sent it to Peter at Spec-R because he had Rods breather there and its the same design, so after Peter had cut both of the open he found the problem.
So l got him to Make me another one up, really quick turn around

Here it is
So cheers Peter for turning this around so quick this means that Helen can drive it to Coombe now