took car into fords alittlewhile ago & they put it on there hydrocarbon machine, headgasket is fine.
turns out the water bottle cap is fookerd causeing it 2 push all water out of bottle ovaflow b4 it gets chance 2 circulate & cool down, alo rad or engine block is blocked.
orderd new plugs leads cap rota arm & will get it rolling roaded soon 2 sort out boosting issues