Can you fellas help identify these?

[Hector]

This is a misc head gasket kit without the valve stem oil seals which I already installed. It's been a while when I disassembled the head and now I'm in the process of assembling things. I know what some of the parts are but I can't remember the ones labeled 1 to 7.

http://www.geocities.com/frothlikn/classic_tan11.html

and zoomed in

http://www.geocities.com/frothlikn/classic_tan12.html

[winfred]

1 thermostat o-ring and 4 goes under one of the bolts on the metal plate on the back of the head, 2/3 may be temp sensor seals, 5 is probably oil drain plug not sure about 6

This is a misc head gasket kit without the valve stem oil seals which I already installed. It's been a while when I disassembled the head and now I'm in the process of assembling things. I know what some of the parts are but I can't remember the ones labeled 1 to 7.

http://www.geocities.com/frothlikn/classic_tan11.html

and zoomed in

http://www.geocities.com/frothlikn/classic_tan12.html

[Bill R.]

1 thermostat o-ring and 4 goes under one of the bolts on the metal plate on the back of the head, 2/3 may be temp sensor seals, 5 is probably oil drain plug not sure about 6

[Hector]

4 has a rubber ring inside the metal ring. For the metal plate that bolts to the back of the head, the head has 5 tapped holes and one of them goes all the way through to the other side next to the rocker arm shaft. Could this washer be for the bolt that goes through this hole?

[George M]

Hector...here you go...
1. O-ring between thermostat halves
2. DME and Cluster Temp sensors
3. Third t-stat sensor and/or plug
4. External O-ring seal back of head/cam cover...most passenger side outboard hole
5. Oil filter carriage bolt washer
6. Tensioner piston cap screw O-ring
7. Throttle body to intake plenum gasket

Other gaskets shown:
(2) narrow gaskets: Upper timing cover to cyl. head
(1) rear cyl. head cam cover gasket...large one in top LH corner
(1) small tri-hole gasket: rear cyl. head water jacket gasket cover just below rear
cam cover.
(6) intake plenum to cylinder head gaskets

HTH,
George

[Hector]

ntxt