1. Freeze plugs 8 of them (3 on either side of block and 2 on back of block that you cannot see)
2. Block coolant drain plug. ( driver side towards front of block, kind of behind A/C compressor)
3. Water bypass pipe between the 2 cylinder heads that go from back of head to back of head.
4. (Then the money spot) behind the water pump in the V but in front of the intake 1/4" hoses, 3.5 SOHC and 3.5 DOHC are slightly different, but the hoses still exist.