This is probably not much help--I'm converting a 1.8CVH to EFI--using 1600 Escort complete inlet & electrics--so far have only made-up an adaptor plate in 6mm ally--blue-printed it to head & cut & filed then blue-printed other side of plate to manifold--cut,filed etc. & new gaskets cut--have a mate coming over Weds. to start the tech stuff, will post more if you're interested. PS Not going for more power only looking for reliability!!