I have a 1969 442 with a 455 that needs new springs and shocks. The engine has aluminum heads and intake, no AC, and a fiberglass hood. What springs should I go with to get a relatively stock ride height that's either level or only slightly raked forward? I'm looking for a comfortable ride primarily.

 

My car has Moog 5536 up front and "PST 442" rear springs that I have no idea what the specs are. The 5536 should work well for the front on yours, but someone else will have to give a rear spring recommendation.
My car is a convertible, small block, AC, PS, PDB, metal hood with 245-60-15 tires.