73 Duster

Intense - it's got drums all around, which from what i saw in this thread:
http://www.forabodiesonly.com/mopar/showthread.php?t=56848&highlight=73+duster+bolt+pattern
means it was still SBP. I measured the lug spacing, and it's definitely 4".

And thanks for the comments guys, it was a straight trade.

I'll keep you posted as I get to work on it.