Speaker locations for 74 Duster.

Good Grief Charlie Brown ! 2 speakers in kick panels 124.00
I got 3 or 4 sets of kick panels. they rarely bring over 15.00 on ebay.
One of the carsx I've owned had a wedge shape speaker box on the kick panels (previous owner). To hit the dimmer switch required weaving the foot in around it. :(
There is a guy who makes a special mount for 2 small speakers in the factorys under dash location. The 2 special tanged screws the factory used are hard to find.
I'm gonna type what I've learned about rear package shelf speakers for those who read along here even though this wasn't asked for.
First of all these fiber boad package shelfs get very brittle with age so if and when you take it out be EXTREMELY careful.
Use #8-32 round head screws 2 inches long and grind the first 1/2 inch of threads off then install with lock washers and double nuts. Re install the shelf and never need to remove it again. From inside the trunk you can mount 6X9 oval speakers or a piece of plywood with hole for most any speaker attached with wood screws. If some time down in the future a screw should come loose you can grab the end with vise grips and tighten or remove nuts without damaging threads since we ground them off already. :)
I dont use common speaker wire to get back there either. I use the 4 color wire normally used for light wiring on trailers (Lowes, auto parts, most everyone sells it. I prefer to route it along the passengers side in the same manner as factory wiring on drivers side.
End of the day.... I went to a lot of trouble so to not damage the package shelf for speakers then butchered the thing for a 3rd brake light fixture.
p.s. I saw a new package shelf for my notchback on ebay with a 1 dollar starting bid. Shipping calculater said 45 and change ! Bidders beware !
Happy moparing