mouse concerns, fuel & brake lines - s. steel braided advice

[Griff43V8]

I appreciate braided doesnt allow examination, however if I fit quality items I am hoping for 15 yrs before any worries - Rubber Originals lasted nr 20yrs

I wish to replace All vulnerable hoses: fuel, brake + clutch and welcome advice on spec, clamps and suppliers. Taking into consideration any anticipated Ethanol increases

Heat shield over s steel braid fuel line behind engine?

The tank will be removed and pump + filter changed - engine bay ones must be done too

I am assuming there are various brake line kits available - any for EFI fuel system?

thanks