Carried out at Emblem Sports cars in Poole. This what happens when an early pre-cat in the exhaust manifold ingests itself in to the engine. The Nicosil liner which is unbelievably hard was scored on No2 cylinder (the worst) and the debris had impacted the cylinder heads on both sides. Eventually had 4 new liners and pistons, full bearing, oil seals and gasket sets.
Geoff's car site, M18EUT 