Rear brake lines on an 8 3/4 question...

FrankReal66 said
Look at this on eBay MOPAR A BODY DUSTER DART REAR LEAF SPRING SHOCK ABSORBER MOUNT PLATES W U BOLTS | eBay

How do these look to you guys? Think theyll clean up?

If I were a betting man, I'd say those are for a 7 1/4 rear. He doesn't say in the ad (at least I didn't see it) what size they are.