He says well I'm not paying you for it, he says you put it on and it don't work, he says well we want it back, he says well you take it back and put my parts on that you took off, he says we can't, he says well I'm not paying you hundred and forty pound for a part that don't work  and he says, anyway he says er, are you sure it's a hundred and forty pound he said, an oil filter cost ten pound at some places but they're actually only two so if you di divide it by five that's forty pounds, he says I'll pay you forty pound, but I'm not paying you no hundred and forty he said.