I found a 1 3/4" diameter pipe brush at Grainger for $15. I'll give that a go, then treat it with ospho and run the brush back through after 24 hours to clean up the chalky residue from the chemical process. I will then go to the blaster and have it epoxy primed and painted.


1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission