4V Cylinder Head Spreadsheet

Compiled by Forum Member Bill Gallagher
12/28/07
last edited 12/31/07-blizz
Bill’s thread asked members to survey their collection of 4V heads to see if there is a correlation between the “dot” vs “no dot” with the type of combustion chamber “open” or “closed” Also the date codes were recorded to see if this small sample held any oddities such as real early or late versions.

 

 

OLYMPUS DIGITAL CAMERA 4vDot

 

 

 

 

 

 

 

 

Bills Chart:

Bill’s Chart
Casting # Date Code Date Dot/no Dot OC/CC Who Notes
D0AE-N 9G22 22-Jul-69 no Dot CC Doug M
9G22 22-Jul-69 Leonard no info on dot or CC
D0AE-N 9H7 7-Aug-69 no Dot CC Doug M
9H7 7-Aug-69 Leonard no info on dot or CC
DOAE-N 9H20 9-Aug-69 no Dot Wydendorf no info on CC
D0AE N 9H14 14-Aug-69 CC Kieth more info needed
DOAE-N 9H16 16-Aug-69 no Dot Wydendorf no info on CC
D0AE N 9H16 16-Aug-69 CC Kieth more info needed
DOAE-N 9J9 9-Sep-69 no Dot Wydendorf no info on CC
D0AE-N 9J9 9-Sep-69 no Dot CC Blizzard
DOAE-N 9J17 17-Sep-69 no Dot Wydendorf no info on CC
D0AE N 9J18 18-Sep-69 no Dot CC James P
D1AE GA 9J18 18-Sep-69 no Dot CC Sarah
D0AE N 9J20 20-Sep-69 no Dot CC DragBoss NOS
D0AE N 9J20 20-Sep-69 no Dot CC Sarah
D1AE GA 9J27 27-Sep-69 Dot CC Kieth
D0AE N 9J30 30-Sep-69 no Dot CC James P
D**E 9K6 6-Oct-69 no Dot CC kidv he couldn’t read the middle two digits
D0AE GA 9K13 13-Oct-69 no Dot CC Butch
D0AE GA 9K24 24-Oct-69 no Dot CC Butch
D0AE 9L7 7-Nov-69 no Dot CC kidv
D1AE-GA OM9 9-Nov-69 Dot Wydendorf no info on CC
D0AE-N 9M5 5-Dec-69 no Dot CC Blizzard
D0AE 9M20 20-Dec-69 no Dot CC Doug Case
DOAE-N OA12 12-Jan-70 no Dot Wydendorf no info on CC
D0AE 0A13 13-Jan-70 no Dot CC Bill
D0AE GA 0A17 17-Jan-70 no Dot CC Butch
D0AE N 0B16 16-Feb-70 no Dot CC DragBoss NOS
D0AE 0C20 20-Mar-70 no Dot CC Bill
DOAE-N OD24 24-Apr-70 no Dot Wydendorf no info on CC
D0AE N OE3 3-May-70 no Dot CC Steve
D1AE GA 0F17 17-Jun-70 no Dot CC Bill Gallagher
D1AE GA 0F17 17-Jun-70 no Dot CC Carl
D1AE GA 0G13 13-Jul-70 Dot CC Lowell
D1AE GA 0G13 13-Jul-70 Dot CC Lowell
D1ZE CA 0G22 22-Jul-70 Dot CC Kieth
D1ZE CA 0G23 23-Jul-70 Dot CC Kieth
D1AE GA 0H3 3-Aug-70 Dot CC Carl
D1AE GA 0H7 7-Aug-70 Dot CC Bill Gallagher
D1AE GA 0J22 22-Sep-70 Dot CC DragBoss
D1AE GA 0J24 24-Sep-70 Dot CC DragBoss
D1AE GA 0J26 26-Sep-70 Dot CC Tony
D1AE GA 0K12 12-Oct-70 Dot CC Sarah
D1AE 0K16 16-Oct-70 Dot CC kidv
D1AE GA 0K22 22-Oct-70 Dot CC Kieth
D1AE GA 0K24 24-Oct-70 Dot CC Dave
D1AE GA 0K30 30-Oct-70 Dot CC Kieth
D1AE GA 0L4 4-Nov-70 Dot CC Dave
D1AE GA 0L16 16-Nov-70 Dot CC Mike
D1AE GA 0L19 19-Nov-70 Dot CC Leo Besner
D1AE GA 0L21 21-Nov-70 Dot CC Leo Besner
D1AE-GA OL27 27-Nov-70 Dot Wydendorf no info on CC
D1AE-GA OM8 8-Dec-70 Dot Wydendorf no info on CC
D1AE GA 0M8 8-Dec-70 Dot CC Kieth
D1AE GA 0M8 8-Dec-70 Dot CC Lowell
D1AE-GA OM9 9-Dec-70 Dot Chris no info on CC
D1AE GA 0M9 9-Dec-70 Dot CC Tony
D1AE GA 0M16 16-Dec-70 Dot CC Kieth
D1AE GA 0M22 22-Dec-70 Dot CC Mike
OM23 23-Dec-70 Dot Chris no info on CC
D1AE GA 1A8 8-Jan-71 Dot CC Lowell
D0AE N 1F2 2-Jun-71 Dot CC Sarah
D1ZE DA 1M23 23-Dec-71 Dot OC Steve
D1ZE DA 2A11 11-Jan-72 Dot OC Kieth
D1ZE DA 2A12 12-Jan-72 Dot OC Kieth
D1ZE DA 2A25 25-Jan-72 Dot OC Sarah
D1ZE DA 2B17 17-Feb-72 Dot OC Kieth
D1ZE 2D6 6-Apr-72 Dot OC kidv
D32E AA 3D23 23-Apr-73 Dot OC Coupe3W
D32E AA 3D26 26-Apr-73 Dot OC Coupe3W
D1AE-GA 4K28 28-Oct-74 Wydendorf no info on dot or CC
D1AE-GA 4L19 19-Nov-74 Wydendorf no info on dot or CC
D1AE-GA Dot CC Blizzard
D1AE-GA OG23 23-Jul-70 Dot CC rdu
D1AE-GA OG23 24-Jul-70 Dot CC rdu
D1AE-GA OK21 21-Sep-70 Dot CC rdu
D1AE-GA OK30 21-Sep-70 Dot CC rdu
DOAE-N 9M4 4-Dec-69 no Dot CC rdu
DOAE-N 9M3 3-Dec-69 no Dot CC rdu
DOAE-N 9H28 28-Aug-69 no Dot CC rdu
DOAE-N 9H28 29-Aug-69 no Dot CC rdu
Bill’s List sorted by date:
Casting # Date Code Date Dot/no Dot OC/CC Who Notes
D0AE-N 9G22 22-Jul-69 no Dot CC Doug M
9G22 22-Jul-69 Leonard no info on dot or CC
D0AE-N 9H7 7-Aug-69 no Dot CC Doug M
9H7 7-Aug-69 Leonard no info on dot or CC
DOAE-N 9H20 9-Aug-69 no Dot Wydendorf no info on CC
D0AE N 9H14 14-Aug-69 CC Kieth more info needed
DOAE-N 9H16 16-Aug-69 no Dot Wydendorf no info on CC
D0AE N 9H16 16-Aug-69 CC Kieth more info needed
DOAE-N 9H28 28-Aug-69 no Dot CC rdu
DOAE-N 9H28 29-Aug-69 no Dot CC rdu
DOAE-N 9J9 9-Sep-69 no Dot Wydendorf no info on CC
D0AE-N 9J9 9-Sep-69 no Dot CC Blizzard
DOAE-N 9J17 17-Sep-69 no Dot Wydendorf no info on CC
D0AE N 9J18 18-Sep-69 no Dot CC James P
D1AE GA 9J18 18-Sep-69 no Dot CC Sarah
D0AE N 9J20 20-Sep-69 no Dot CC DragBoss NOS
D0AE N 9J20 20-Sep-69 no Dot CC Sarah
D1AE GA 9J27 27-Sep-69 Dot CC Kieth
D0AE N 9J30 30-Sep-69 no Dot CC James P
D**E 9K6 6-Oct-69 no Dot CC kidv he couldn’t read the middle two digits
D0AE GA 9K13 13-Oct-69 no Dot CC Butch
D0AE GA 9K24 24-Oct-69 no Dot CC Butch
D0AE 9L7 7-Nov-69 no Dot CC kidv
D1AE-GA OM9 9-Nov-69 Dot Wydendorf no info on CC
DOAE-N 9M3 3-Dec-69 no Dot CC rdu
DOAE-N 9M4 4-Dec-69 no Dot CC rdu
D0AE-N 9M5 5-Dec-69 no Dot CC Blizzard
D0AE 9M20 20-Dec-69 no Dot CC Doug Case
DOAE-N OA12 12-Jan-70 no Dot Wydendorf no info on CC
D0AE 0A13 13-Jan-70 no Dot CC Bill
D0AE GA 0A17 17-Jan-70 no Dot CC Butch
D0AE N 0B16 16-Feb-70 no Dot CC DragBoss NOS
D0AE 0C20 20-Mar-70 no Dot CC Bill
DOAE-N OD24 24-Apr-70 no Dot Wydendorf no info on CC
D0AE N OE3 3-May-70 no Dot CC Steve
D1AE GA 0F17 17-Jun-70 no Dot CC Bill Gallagher
D1AE GA 0F17 17-Jun-70 no Dot CC Carl
D1AE GA 0G13 13-Jul-70 Dot CC Lowell
D1AE GA 0G13 13-Jul-70 Dot CC Lowell
D1ZE CA 0G22 22-Jul-70 Dot CC Kieth
D1ZE CA 0G23 23-Jul-70 Dot CC Kieth
D1AE-GA OG23 23-Jul-70 Dot CC rdu
D1AE-GA OG23 24-Jul-70 Dot CC rdu
D1AE GA 0H3 3-Aug-70 Dot CC Carl
D1AE GA 0H7 7-Aug-70 Dot CC Bill Gallagher
D1AE-GA OK21 21-Sep-70 Dot CC rdu
D1AE-GA OK30 21-Sep-70 Dot CC rdu
D1AE GA 0J22 22-Sep-70 Dot CC DragBoss
D1AE GA 0J24 24-Sep-70 Dot CC DragBoss
D1AE GA 0J26 26-Sep-70 Dot CC Tony
D1AE GA 0K12 12-Oct-70 Dot CC Sarah
D1AE 0K16 16-Oct-70 Dot CC kidv
D1AE GA 0K22 22-Oct-70 Dot CC Kieth
D1AE GA 0K24 24-Oct-70 Dot CC Dave
D1AE GA 0K30 30-Oct-70 Dot CC Kieth
D1AE GA 0L4 4-Nov-70 Dot CC Dave
D1AE GA 0L16 16-Nov-70 Dot CC Mike
D1AE GA 0L19 19-Nov-70 Dot CC Leo Besner
D1AE GA 0L21 21-Nov-70 Dot CC Leo Besner
D1AE-GA OL27 27-Nov-70 Dot Wydendorf no info on CC
D1AE-GA OM8 8-Dec-70 Dot Wydendorf no info on CC
D1AE GA 0M8 8-Dec-70 Dot CC Kieth
D1AE GA 0M8 8-Dec-70 Dot CC Lowell
D1AE-GA OM9 9-Dec-70 Dot Chris no info on CC
D1AE GA 0M9 9-Dec-70 Dot CC Tony
D1AE GA 0M16 16-Dec-70 Dot CC Kieth
D1AE GA 0M22 22-Dec-70 Dot CC Mike
OM23 23-Dec-70 Dot Chris no info on CC
D1AE GA 1A8 8-Jan-71 Dot CC Lowell
D0AE N 1F2 2-Jun-71 Dot CC Sarah
D1ZE DA 1M23 23-Dec-71 Dot OC Steve
D1ZE DA 2A11 11-Jan-72 Dot OC Kieth
D1ZE DA 2A12 12-Jan-72 Dot OC Kieth
D1ZE DA 2A25 25-Jan-72 Dot OC Sarah
D1ZE DA 2B17 17-Feb-72 Dot OC Kieth
D1ZE 2D6 6-Apr-72 Dot OC kidv
D32E AA 3D23 23-Apr-73 Dot OC Coupe3W
D32E AA 3D26 26-Apr-73 Dot OC Coupe3W
D1AE-GA 4K28 28-Oct-74 Wydendorf no info on dot or CC
D1AE-GA 4L19 19-Nov-74 Wydendorf no info on dot or CC
D1AE-GA Dot CC Blizzard