just a quick thought i am removing all my rads and flushing them out cause of sludge build up wud it do a better job if i flushed them out with a power wash then a hose pipe or will a power wash be to powerful thankyou for any advise
Powerwasher or hose pipe will be fine - hose would probably be better as the radiator holes are quite small and you'll probably just end up getting soaked with the pressure washer.
