Cosworth YB Origins .... The Ford OHC Pinto 1970 - 1984 More On The Mystery X 🙄 

So here we have an early Ford OHC Pinto engine block... These ran from 1970 until 1984 when the block was replaced with the 205 casting....which aswell as being used in the Ford Transit, Granada and Sierra in Pinto form the block was also used for the Sierra Cosworth until 1990 when the 200 block was introduced. This block I have just dragged out of my damp garage for a project on my channel..... It's dated January 1983 and has some unusual markings ....
‪@DavidVizard‬