8/23/21:I put the passenger side primary shoe on the back instead on the front where it belongs. The drivers side was installed properly so it was stronger causing the truck to pull to the left. Boy do I feel stupid!
...and feeling stupid to ask; is the primary the one with more brake lining? Does it go in front on both, front and rear wheels?
54 Chevy 3100 Deluxe 3 speed on column. Keeping original as possible but changed to 12 volt system. JB Weld..."I put that stuff on everything"