8-3/4 rear end. Which rear drums to use

[challenger440]

I'm resigned to using rear drums for now and I lost my 10" rear drums in our last move. Can I use 11" with no consequences? As long as I purchase the new pads etc. obviously.

Anything else i se I need to know or consider? I've got front disc with adjustable proportioning valve.


Thanks,

John

 

[challenger6pak]

You should be fine, if not better, with the 11 inch drums. They will have more "grab" than the 10 inch. Re-adjust your valve and you will be ready to go.

 

[DetMatt1]

Are the backing plates different as well? No mention was made of it so I thought I would.

 

[challenger6pak]

Yes, it needs changed out as a complete unit per side. A good source is an older 1/2 ton van with an 8.75 in it.

 

[challenger440]

Appreciate the advice 6pak and DetMatt.

Thanks again FEBO.