86mm Porsche 356C/912 Big Bore Piston & Cast Cylinder Kit 501 This crankshaft comes with Chevy

This crankshaft comes with Chevy rod journals

Comes with all mounting hardware

Please Pick size when ordering Above

This is a High Compression kit 11

Head comes with a stainless steel 35

86mm Porsche 356C/912 Big Bore Piston & Cast Cylinder Kit 501 This crankshaft comes with ChevyThis is a new set of Big Bore 86mm Porsche 356 912 pistons and cylinders. It fits Porsche 356; C, SC, 1963 66 &Porsche 912; 1965 and Upwith the 3 piece Case. The Cylinders are cast ironwithGraphiteCoatedHypereutectic pistonswith the 30 Angle, valve pockets, and the 22mm Pin. This kit requires no machine work, when installing in factoryPorsche case & heads Engine size: 1600cc Engine size After Big Bore: 1700cc Stroke: 74mm Cylinders: Cast Iron.