Hi G,
got mine off the bay, seem to do the trick but then again not done too many miles yet. The miles I have done, lets say, have been quickly covered!!
My intention was always to change the engine eventually so I wasn't going to pay out on the expensive stuff, it's cost me enough already. But if you intend to keep the engine ' you get what you pay for' springs to mind.
Never know it might last a far old while???