The first grinding sessions quickly turned into worn-out discs, bald brushes, and soot-covered faces. The days blended into a blurred continuity, punctuated by Dinitrol and Interplus 256. Our best friends became the angle grinder and the power drill. For the most stubborn areas, we resorted to sand blasting, but that was definitely the minority.

I like this picture quite a lot; it shows the stages nicely: in the middle, bare metal; to the right, covered with Dinitrol RC 900 – rust converted and primer; and finally, on the far right (ahem), still untouched.

With Dinitrol applied to two-thirds of the underside:

And finally with a coat of Interplus 256:

Closer look:

Last pic for one of those days:

• Impreza
• Gd
• Sti
• Rust Diaries