Year | Prod Total |
Model Designation |
Wheel base Inches |
Weight Min/Max |
Tire Size |
Wheel Bolt Pattern |
Valve Location |
Bore and Stroke |
Piston Dis place ment Cubic Inches |
Com pres sion Ratio (Stan dard) |
Maximum Brake H.P. @ R.P.M. |
Spark Plug Size |
Spark Plug Gap |
Point Gap |
Dwell Angle |
Firing Order |
Ignition Timing BTDC or Mark |
Grnd +/- Volts |
|
1930 | 3,212 | 8 | L | 136 | 5040/5460 | 6.75x32 | 5 x 5.5 | In Block | 3 1/2 x 5 | 384.0 | 4.81 | 90 @ 2800 | 7/8" | .025 | .020 | 50 | 15486372 | A2 | -6 |
1931 | 3,540 | 8-31 | K | 145 | 5040/5460 | 7.00x19 | 5 x 5.5 | In Block | 3 1/2 x 5 | 384.0 | 4.95 | 120 @ 2900 | 7/8" | .025 | .020 | 50 | 15486372 | A2 | -6 |
1932 | 2,132 | 8-32 | KA | 136 | 4925/5520 | 7.00x18 | 5 x 5.5 | In Block | 3 1/2 x 5 | 384.0 | 5.23 | 125 @ 2900 | 7/8" | .025 | .018 | 50 | 15486372 | A2 | -6 |
1,515 | 8-12 | KB | 145 | 5535/5950 | 7.50x18 | 5 x 5.5 | In Block | 3 1/4 x 4 1/2 | 448.0 | 5.25 | 150 @ 3400 | 7/8" | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 | |
1933 | 1,114 | V12 | KA | 136 | 5020/5465 | 7.00x18 | 5 x 5.5 | In Block | 3 x 4 1/2 | 381.7 | 5.25 | 125 @ 3400 | 7/8" | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 |
533 | V12 | KB | 145 | 5410/5840 | 7.50x18 | 5 x 5.5 | In Block | 3 1/4 x 4 1/2 | 448.0 | 5.25 | 150 @ 3400 | 7/8" | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 | |
1934 | 1,671 | V12 | K | 136 | 3934/5228 | 7.00x18 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3800 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 |
740 | V12 | K | 145 | 5045/5605 | 7.50x18 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3800 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 | |
1935 | 581 | V12 | K | 136 | 5335/5695 | 7.00x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3800 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 |
830 | V12 | K | 145 | 5155/5965 | 7.00x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3800 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 | |
1936 | 1,515 | V12 | K | 136 | 5126/5476 | 7.50x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3800 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 |
V12 | K | 145 | 5276/5641 | 7.50x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3800 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 | ||
14,994 | Zephyr V12 | 901 | 122 | 3289/3349 | 7.00x16 | 5 x 5.5 | In Block | 2 3/4 x 3 3/4 | 267.3 | 6.7 | 110 @ 3900 | 18mm | .025 | .015 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
4° | +6 | |
1937 | 977 | V12 | K | 136 | 5172/5522 | 7.50x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3400 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 |
V12 | K | 145 | 5547/5801 | 7.50x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3400 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
A2 | -6 | ||
29,997 | Zephyr V12 | HB | 122 | 3214/3398 | 7.00x16 | 5 x 5.5 | In Block | 2 3/4 x 3 3/4 | 267.3 | 6.7 | 110 @ 3900 | 18mm | .025 | .015 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
4° | +6 | |
1938 | 416 | V12 | K | 136 | 5227/5532 | 7.50x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3400 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
TDC | -6 |
V12 | K | 145 | 5462/5806 | 7.50x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3400 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
TDC | -6 | ||
19,111 | Zephyr V12 | 86H | 125 | 3294/3724 | 7.00x16 | 5 x 5.5 | In Block | 2 3/4 x 3 3/4 | 267.3 | 6.7 | 110 @ 3900 | 18mm | .028 | .015 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
4° | +6 | |
1939 | 133 | V12 | K | 136 | 5425/5740 | 7.50x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3400 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
TDC | -6 |
V12 | K | 145 | 5670/6140 | 7.50x17 | 5 x 5.5 | In Block | 3 1/8 x 4 1/2 | 414.0 | 6.38 | 150 @ 3400 | 18mm | .025 | .020 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
TDC | -6 | ||
21,000 | Zephyr V12 | 96H | 125 | 3520/3900 | 7.00x16 | 5 x 5.5 | In Block | 2 3/4 x 3 3/4 | 267.3 | 6.7 | 110 @ 3900 | 18mm | .028 | .015 | 36 | 1-4-9-8-5-2- 11-10-3-6-7-12 |
4° | +6 |