In my experience, from first a Herald then graduating to Vitesse, is never buy 'cheap' makes of UJ such as Powertrain etc. Having tried a few different makes over the years, I found that I was lucky to get a year or so of use out of them before developing play in the joint. Most, if not all had weedy sized needle rollers in, when compared to Hardy Spicer or GKN. As they have a hard life, particularly driveshaft joints, I would only fit the above, preferably ' heavy duty' types.