Car's been ticking for ages. Tick's gradually become a 'noise'.
What's the options for replacing said manifold? I've got a Miltek system on there but I've no idea to what extent - all I know is that the tips say 'Milltek' and there's a bill in the car's history for about £1600. Would that have included the manifold? Do I need a specific one to fit the Milltek?
Also, I've had the car (and it's 145bhp) for a couple years now. More power would be nice. Is this an opportunity to buy more power? Are throttlebodies still a stupid idea? Not sure I'll manage supercharger money : (