Originally Posted by Kevin Sharp
my mate has about 30 taxis and they are all fucked long before corrosion becomes a problem he runs most of them to around 250k.....so you have to ask yourself is it really worth bothering doing

LOL, only 250k? mines on 400k now and has only had very little welding!.
The Derby test is very strict so wanted to keep on top of it. 1 day undersealing better than weeks welding!