Heres how it was with a 2.0 silvertop forged engine running nicely until a £120 head gasket decided too let go ? ? wasn't even running boost as engine had only done 600 miles from rebuild. i took all the engine out and started to rebuild after further checks.

Ended up selling the forged silvertop engine to a friend of mine as i wanted to upgrade to a 2.1 (86mm) not only that i had a mint low mileage 2.0 St170 Duratec sitting in my posession !... i then brought another set of 86mm forged pistons and steel rods from wossner and started to build...