MOTORCRAFT (Ford) Distributor Advance Specifications

FOR DISTRIBUTOR RPM & DEGREES, DIVIDE SPECIFICATIONS BY 2

Distributor Part No. (Basic Part No. is 12127)

Initial Ignition Timing (Degrees BTDC)

Total Advance @ 2500 Engine RPM (Including Initial Advance)

Hose Disconnected ⁽¹⁾ (Degrees BTDC)

Hose Connected ⁽¹⁾ (Degrees BTDC)

D7TE-ALA

17-22

43-53

D7TE-AMA

12-17

37-48

D7TE-APA

18-24

36-46

D7UE-JA

8-12

13-23

D9TE-ADA

18-23

24-34

D9TE-ATA

12-17

22-32

E0TE-RA

8-14

33-44

E1AE-EE ⁽²⁾

.....

E1AE-LA ⁽²⁾

.....

E1AE-MA ⁽²⁾

.....

E1AE-ME ⁽²⁾

.....

E1TE-AEA

13-18

38-48

E1TE-FA ⁽³⁾

13-19

39-49

E1TE-GA

15-20

36-47

E1TE-HA

13-18

38-49

E1TE-JA

13-18

38-49

E1TE-KA ⁽⁴⁾

15-20

36-46

E1TE-SA

13-17

38-48

E1TE-TA

13-18

38-48

E1TE-VA

13-19

39-49

E1UE-GA ⁽⁵⁾

10-15

35-46

E2TE-AA

13-18

26-37

E2TE-EA

13-19

42-54

E2TE-FA

13-18

42-53

E2TE-GA

17-22

42-53

E2TE-JA

17-22

30-41

E2TE-LA

12-17

37-48

E2TE-MA

14-20

27-39

E2TE-NA

16-20

33-43

E2TE-RA ⁽⁶⁾

17-22

42-53

E2TE-SA ⁽²⁾

.....

E2TE-UA ⁽⁷⁾

9-15

14-46

E2UE-AA

13-18

38-51

E2UE-BA ⁽⁸⁾

13-18

42-53

⁽¹⁾	Part throttle advance hose at distributor diaphragm. If hose is disconnected, plug hose.

⁽²⁾	Information not available from manufacturer.

⁽³⁾	Calibration No. 2-53Y-R0 is 14 initial timing, 17-23 disconnected, and 43-53 connected.

⁽⁴⁾	Calibration No. 2-53X-R1 is 12 initial timing, 19-24 disconnected, and 40-50 connected.

⁽⁵⁾	Calibration No. 2-64X-R0 is 14 initial timing, 14-19 disconnected, and 39-50 connected.

⁽⁶⁾	Calibration No. 2-51P-R10 is 12 initial timing, 19-24 disconnected, and 44-55 connected.

⁽⁷⁾	Calibration No.'s 2-75J-R20 and 2-76J-R20 are 8 initial timing, 12-18 disconnected, and 17-29 connected.

⁽⁸⁾	Calibration No.'s 2-51X-R0 and 2-51Y-R0 are 10 initial timing, 17-22 disconnected, and 46-57 connected.