Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

did a engine rebuild on my 1.2 8v just for it to run like crap black smoke and a very shacky engine idel, so took the block off to find chamber 1 and for has got black dust looking deposits and oil on the piston faces but 2 and 3 are fine, Anyone no why this has happened? was thinking the head gasket was at fuilt or the head bolts, checked for a warped head but was fine no problems? So im stuck, also anyone got the torque for the head bolts incase i got it wrong?

tbh just dont bother...i can sell you a low milage one for around £50....or a low milage 1.4 8v as its coming out my car, all painted up and nice and clean, like new, both done less than 36 thousand miles....