Ford Ford-FocusBore 3.444Pin Size 0.826CR 10.0:1 Ford-Small Block N351Bore 4.03CH:1.25Pin Size 0.927CR 11.6 Ford-Small Block All 20°Bore 4CH:1.6Pin Size 0.912CR 9 Ford-Small Block Most 19°/20°Bore 4.03CH:1.295Pin Size 0.927CR 13.1 Ford-4.6L Power Adder -Stock 4V Forged PistonBore 3.552CH:1.22Pin Size 0.866CR 8.2 Ford-5.0L Modular Stroker – Stock 4VBore 4.03CH:1.295Pin Size 0.927CR 13.1 Ford-3V Power Adder Modular.DishBore 3.572CH:1.22Pin Size 0.866CR 9.3 Ford-2.0L Eco BoostBore 3.445CH:1.289Pin Size 0.866CR 10 Ford-2.3L Eco BoostBore 3.445CH:1.292Pin Size 0.885CR 9.5