Early A mild 360 build

Good morning all, I recently came upon a 65 Barracuda in decent shape that I'm putting back on the street. The 273 4 barrel (according to the fender tag) is long gone and I'm now working with a late model (80s?) 360 with the Holley version of the Carter two barrel from that era. This is hooked up to a 904 auto box (assume stock converter) and an 8.25" rear axle with a 3.23 ratio (approx). What I want is to increase the go power a bit, street only, this car will never see the strip. The engine runs through cast iron manifolds and I don't have plans for headers at this time. I have an Edelbrock Streetmaster intake and an Edelbrock 600 CFM carb that I could use. What I'm interested in is a recommendation for a camshaft that would help out the performance within the parameters noted. I have some ideas, but have never spec'd a cam for a small block mopar. I'll be changing valve springs with whatever cam I choose. Depending upon recommendations, I am ok with milling the heads and or using a thinner gasket to bump up compression a bit.

I look forward to any suggestions.