There’s a US engine builder calming to built a 700bhp zetec engine on a budget. I think he is talking a load of BS but don’t know zetec engines well at all to call him out on it. The builder is being a complete ass and not telling anyone the spec and has not published the dyno result but a few people have claimed to have seen the dyno result and say it is legit. Is it possible to build a 700bhp zetec turbo? Also what sort of cost would be involved and parts?