Hi All, For Sale, 600cc Cylinder Block, Pistons,and Head. Block bored and fitted with Nicasiled chrome liners. Standard size pistons, ported “Silk pattern”. Shipley type (rounded) head. Tried and tested on Brum for a while. Standard porting,for road use. Very easy to start. Removed when the bike was sold. No bike now so it can go! Price £250 Ring for further info .— 01446 743159. Geoff.