Measure your drum diameter and width, I believe the SM-420's from the 50's had 8 x 2-1/2" Drums...is that what you have?

Have you searched for companies like this one in Canada? They can re-line it for you...

http://www.midwestbrake.com/riveted_bolted_brake_bands.php

Mike B smile


Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
Silver Spring, MD