Product Overview
Original cast type. Do not require line boring as already bored accurately to fit size.But can supply as a cast finish if you want to line bore them.
Ford Cosworth YB 16v Turbo
Application: Ford Sierra RS Cosworth 3 door 1986-1987
Ford Sierra Cosworth RS500 1987
Ford Sierra Sapphire RS Cosworth 2wd 1988-1989
