Contour Enthusiasts Group Archives Forums Modifications Zetec Performance Swapping in the focus engine

Are you simply using a foci block or an entire used engine? Other than the fitment issues have you run into any electrical or sensor attachment issues? What about the OBD 1 to 2 issues? Fuel system issues? You seem to be both tenacious and crazy enogh to tackle these things but that seem pretty significant to me.