I've used them a couple of times and they are very expensive, but produce good quality gaskets. Some in their kits had nothing to do with my cars - and others were missing. I prefer to use Mr Johnson, 2 Verity Street, East Bierley, BRADFORD, West Yorkshire, BD4 6PN Tel:- 01274 682298. I'll need his services soon, as my Augusta blew a hole in its head gasket on the way back from the French Rally last month.
Regards, John