WTB 73 Roadrunner shock/spring mounting plates

[Builderguy]

I am looking for the shock mounting plates for a 1973 Roadrunner/charger and several others but they need to be for the isolator setup. They look almost identical to the standard plates 1856 346 & 347 (below) but are a different number 3643 526 & 527 and have a large center hole (bottom). Thanks

 

[elkkid]

I am looking for the shock mounting plates for a 1973 Roadrunner/charger and several others but they need to be for the isolator setup. They look almost identical to the standard plates 1856 346 & 347 (below) but are a different number 3643 526 & 527 and have a large center hole (bottom). Thanks

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I MIGHT have those...from a '73 Satellite.

 

[Builderguy]

Those look like the correct ones. I did find a set local and they will work for the project I am working on now. I also have another 73 RR in storage that is next in line. I will have to run up there and make sure it has it's correct mounts. If not, I could sure use yours. I will check and send you a PM Thank you for the reply