The freeze plugs in my 460 are bad from age and one of them sprung a leak. I am removing them and was wondering if I should replace them with brass or steel plugs? Or should I use the rubber expansion plugs?
I replaced one of the freeze plugs last year with a rubber expansion plug and it has held up fine so far,but will they be okay if I put rubber expansion plugs in all 6 holes.
Whats your opinions on this.