budget build 360

With the stock heads, try for a zero deck height when the replacement slugs come to mind. Like the KB-107 or the Federal Mougal HP116 with the coated skirt. Some milling will probably be required. This will result in a 9.8-1 ratio, or real close to it. This is a bit much for a smallish cam like you have.

A thicker head gasket or not to mill the block would help lower the ratio some