I am building a 350 looking for heads seen a set on ebay casting # 3795896 i think they are 62cc and of a either a 283 or 327 will they work on a 350? i was looking for 64 cc heads and saw these just curious? thanks

3795896 = 283/307/327 ,58-72 ,1.72/1.50 ,60cc
Probably work but there's much better heads out there for a 350