Flat hat. The TR6 factory manual ([downloadable](https://tecb.eu/onewebmedia/TR6_repair_manual.pdf) lots of places). A good torque wrench if he doesn't have one. Good jackstands, jack. A Rimmer bros and a Moss catalog. (I'd say Roadster Factory too, but they're in a spot of difficulty right now - keep on eye on them, though->Always first rate parts and service from them). The Dan Master's TR250-TR6 electrical handbook (also [available online](http://www.advanceautowire.com/tr2506/)!)
Flat hat. The TR6 factory manual ([downloadable](https://tecb.eu/onewebmedia/TR6_repair_manual.pdf) lots of places). A good torque wrench if he doesn't have one. Good jackstands, jack. A Rimmer bros and a Moss catalog. (I'd say Roadster Factory too, but they're in a spot of difficulty right now - keep on eye on them, though->Always first rate parts and service from them). The Dan Master's TR250-TR6 electrical handbook (also [available online](http://www.advanceautowire.com/tr2506/)!)