Howdy -

I bought a quaife MT75 dogbox (real deal one with the strengthened casing) -

Question - Where the std box reverse gear sensor spot, there is a blanking plate with too holes/fitting. One is blocked off and the other is open (I assume for a breather), but oil is coming out pretty good even with a hose on it.

Should these holes be blocked off? Is there a need for a breather for the gearbox side? - I know the centre drive side has a breather.

Also what kind of oil and amount (is it different from the 1.2 liters of the std box)? Right now I use synth ATF in the box and centre drive.

Cheers!