hi just need some advise on what i can do to stop my rust from spreding its only on one wheel arch but really dont want it getting worse whats the best thing to do cheers

 

Cut it out, weld a plate back in and make it like new. my best guess...

I think there is like a paint or something im sure i saw that "kills" rust. try that?

 

get it to good bodyshop and will sort it for you, no point trying to fix it yourself if you dont have an idea tbh

 

Take a look at my resto thread

 

What shall i do wait till i do my 24 valve convertion or shall i do the rust and paint 1st cheers

 

Must be keeping you awake. It's 2.33 am and your thinking about rust lol lol.
If you wanna hold it back a bit for now get some stuff called kurust by Hammerite. Paint it on and it causes a chemical reaction and in 3 hours rust has turned black. Ideally cut it out though mate and do it proper or it will come back and bite you in the arse.

 

This stuff is a good measure, fully tested it ourselves, appears to does what it says on the tin.
http://www.por15.com/POR-15-Rust-Pre...nt/products/1/
But as said before, cutting out & welding a new bit in is the final solution.

Don't feel dismayed though, as a great man once said-