74 dodge charger se cluster removal

i reciently bought a 74 charger se with the rally dash and of course needs some tlc i need to replace the headlight switch blower switch and of course all but one light bulb, im trying to get the cluster to come out i have taken the screws out of the front and found 2 down and behiend spedo cable and still cannot get it to budge. what else am i missing? also a side note it has a hand crank sun roof that look factory i am told these r rare, but just how rare?
Author: JDart270