Dash interchange

My windshield is cracked and needs replace anyhow. Will the instrument cluster from the 70 bolt into the 73 dash?

I'm going to take a guess that the 70 Cluster looks like this?



If it does look like that, it's a Rallye Instrument Cluster (1967 - 1971), and it won't fit in a Standard Dash without extensive modifications to the dash frame.