Read all of your build. Really nice. What caught my eye was the fitting of the crankshaft damper. It was "designed" by Performance Developments and they did all of the testing requirements etc for the Porsche application.

You have some neat parts in your engine. Well done. You may want to look at Performance Developments and what they off. They are above the rest when it comes to engines. Many of the well known tuners here actually use them for their parts. ES Motors, Dundon, to name a couple. They designed all of ES Motors HP parts for the drag engines. Cams, Heads, Valve train among they parts they supplied. They also support two Turbo race cars with engines in Sth Africa, so their engines get raced.

Have a look at their web site to get an idea of what they do. I know you are all finished, but thought I'd bring them to your attention if you do decide to upgrade in the future.

Simon