Two great value/performance choices.
BRODIX Cylinder Heads Over 40 Years of Innovative Cylinder Head Technology
Profiler 176 series "All American" 23° heads (195cc port)
Pro-Filer Performance Products
A lot of bang for the buck with either choice. These are both premimum choices in a as cast port.
CNC and hand porting and custom chamber size options are available on both -call them.
The performance/price valve of a complete ready to rock "out of the box" premium CNC ported bolt in head cannot be
AFR 195cc Eliminator
Air Flow Research