me and my son have just dropped a 2.0 pinto from a capri into his mk2 escort alls gone well untill trying to start it . it fires when the starters turning but wont run when starters disengaged, seems like its only getting fuel when the starters turning. dont know if the fuel lines can be mixed up.got inlet on top return line on bottom, can someone post me a photo of a carb plummed in right so i can check against ours