Nice one.
My advice would be to look after your eyes with good goggles or specs: remember: if if it all goes horribly wrong when cutting or grinding and you get blinded: that will be the last sight that you remember.
An MG exhaust as your final sight?
There are better lasting images to carry to the grave: eg Holly Willoughby's bangers.
Sobering thought.
Also hearing protection: I'm industrially hearing-affected after years in heavy industry: you may feel like a dick, but wear ear defenders when doing noisy stuff. I have tinnitus which is intensely annoying. A result of high frequency hearing damage when younger.
Health and Safety Nazis: some of what they say makes sense.