the gearbox is on the way out on my van its whining and sounds like a bearing has had it . just got a second hand one guaranteed for £175 get the local garage to fit it and get a new clutch and thrust bearing put in at same time
Rwd transit clutch and gearbox, cracking job about 2hrs.
Fwd awkward as sin about 3 1/2hrs with skinned knuckles.