Originally Posted by
gaucho777
Sorry, I used the wrong term. Not semi-annual. I do this every 2-3 years. In the meantime, I do occasionally wrap a rag around the tube and soak is with Evapo-rust for a day or two.
@bark_eater I am thinking of adding some clear coat this time, but up until now I’ve just coated with wax.
I've had good luck with using oil based Penterol over rust treated with
Phosphoric acid.