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Yes as above, you cannot discount improper bleed procedure as a cause for higher than expected temps.
There are more than one ways to skin that cat as evidenced by a search of this forum.
You can not count on most import mechanic shops to get it right. Let alone trying it yourself for the first time.
You don't skimp on proper maintenance and attention to the cooling system on these vehicles.
I've seen people sell their trucks for scrap because it overheated due to improper bleeding.
Anyone interested in getting 188 degree hiway temps and under 200 idle in traffic can figure out how to reach that goal from the vast resources of this site.
I have been reading a book on tuning Land Rover V8 engines. The first chapter can be previewed on google.books. The first chapter is on the block, their history, build process, etc.
The Rover V8, has been built by professional builders to be strong reliable engines. The process LR used to install the liners, and the cooling system they installed were and are the problem. The biggest key for longevity and retaining the most hp your particular build is capable of is keeping the engine between 167 degrees and 174 degrees, no exceptions. At over 200 degrees, you loose approx 10% hp compared to 174 degrees. They also say oil coolers are a must, and they always use studs instead of stretch bolts.
My top priority for my Rover is to get my temps in this range, if possible, and reduce the engine compartment heat in the same way as Robert Booth, with venting. I have been building engines since 1971 and this book confirmed my thoughts on the heat situation.
Attached is the 2016 edition, the google.books has the 2005 edition preview.
