Front Brake Pads

I like Organics in my streeter
I have same disc/drum system as you;but with power-assist, and a manual trans.
The car has 235/60-14s up front, and 295/50-15s on the back.
I was able to take the guts out of the Proportioning valve and so the rear brakes work too!I think the factory played it way to safe in the rear brake department, I even upgraded the rear w/cs, to 1" IIRC.
She stops real nice.
Plus the organics are easy on the discs; mine are circa 1970. I machined them myself in year 1999.