Ducar 212cc Replacement Cylinder Block - 70mm Bore Bare Block - Predator ClassWhen pushing your racing gear to the absolute limit, a rock solid foundation like the Ducar 212cc 70mm bore cylinder block (MPN: 212 1270) is the undisputed core for high performance engine builds. This bare block provides the essential canvas for tuners aiming to extract maximum output in the Predator class. Featuring a precision honed 70mm bore and heavy duty reinforced casting, it maintains strict tolerances under extreme thermal stress. Unlike