Hi, all, having just re-entered the world of Caterham motoring from a previous K-Series 1.8 Superlight to an R400D I have noticed (after 4 hours of driving on Monday) that the pedal box gets VERY hot. I have been told to line the engine bay and possibly exhaust manifold. Has anyone already done this and can recommend which product to use to be most effective and where to apply please?