Just fitted one spanking new s/steel Lexmaul exhaust manifold.
Dramatic improvement on stock which was fairly battered & bent from numerous expeditions in mountains.
However on removing stock manifold a fair bit of oil came out of Cylinder 1 port. The two guys at garage had differing opinions, one said it was nothing to worry about, the other said serious problems inside C1- piston f##ked etc. Engine had been standing for about 3 hours at time.