yes it is cosworth eng head. comes with factory rear spoiler deep front spoiler. sidespanel skirts. lowered. sport suspension. half leather trim. i have after market alloys.(3spoke as per the mb emblem).they use to race them in europe. years ago one did 50.000 km in 200 hours at an average speed of over 150 mph not bad is it. anyhow its bloody raining now and the in switch can wait.off on vacation chris day will have to take the roller.(tuff decision)