All the graphics / blueprints published on their site (T.Rutlands publish the same ones in the USA) are not Eurospares fantasy, but copies of the Factory's original spare parts manuals.
Correct me if I am wrong, I was thinking about it, when the bonnet is closed the strut is probably level from front to back, due to pivot of the bonnet, so gravity would not play into the drying out of the seal. I am not sure because you can not see when it is closed.
Good day Ken, Hard to say exactly what elevation they are when closed... and if this is the same on all cars.. However, I offer to points to consider: 1. If the strut were perfectly horizontal then it is possible for the bonnet/clam to bind when trying to open the bonnet/clam...I would imagine that a design would be to have them non-horizontal to remedy this, unless the lift points, locations, etc were suitably architected. 2. If when closed there is no difference, there would be greater lubricant exposure to the seals LS's way (i.e. opposite to what is in the diagram you posted), as when the bonnet/clam is open the seal is totally exposed to the lubricant. Again, I just think it is a better way if one has the option to do it. As for your earlier post about being frugal... If this was directed to the greater cost of the LS units... then I would say that indeed cost and value (whether perceived or actual) have to be balanced. Having seen the LS results and seeing the reduced stresses caused by their design, I am pleased at the small premium given the perceived value in the reduced wear and tear of my bonnet/clam. On the BB these items are somewhat fragile and so anything to minimize future issues and repair costs is one that I am willing to accept. Secondly, when I was looking to replace my struts I could not find a suitable aftermarket replacement with the correct lift, travel, and mounting ends... and so the LS was again the best solution unless I wanted to compromise on the travel length (i.e. opening amount) and was willing to create and/or customize suitable end connectors. Regardless, one must do what one thinks is best. Cheers, Sam