CORVAIR
1960-64 Tune-up Specifications
| Year | Engine Car Model | Spark Plug Gap | Point Gap | Dwell Angle | Firing Order
6 |
Ignition Timing (BTDC or Mark) | Valve Lash | |
| Intake | Exhaust | |||||||
| 1960-61 | All | .035 | 1 |
31-34 | 145236 | 2 Pulley |
1 Turn
3 |
|
| 1962-63 | Turbo-Air
Std. Tran |
.035 | 1 |
31-34 | 145236 | 4° | 1 Turn
3 |
|
| Turbo-Air
Auto Tran |
.035 | 1 |
31-34 | 145236 | 13° | 1 Turn
3 |
||
| Monza
Powerglide |
.030 | 1 |
31-34 | 145236 | 13° | 1 Turn
3 |
||
| SuperTurbo-Air | .030 | 1 |
31-34 | 145236 | 13° | 1 Turn
3 |
||
| Turbocharged | .030 | 1 |
31-34 | 145236 | 24° | 1 Turn
3 |
||
| 1964 | 95
hp Std. Tran |
.035 | 1 |
31-34 | 145236 | 6° | 1 Turn
3 |
|
| 95
hp Auto Tran |
.035 | 1 |
31-34 | 145236 | 14° | 1 Turn
3 |
||
| 110
hp |
.030 | 1 |
31-34 | 145236 | 14° | 1 Turn
3 |
||
| 150
hp |
.030 | 1 |
31-34 | 145236 | 14° | 1 Turn
3 |
||
1 - New points .019" Used points .016"
2 - For Dist. #'s: ( 1110258, 260) 13° ( 1110256- 7) 16° All others 14°
3- Tighten adjusting screw until all lash is removed. Then tight screw the number turns listed to center the lifter plunger.
6-Cylinder numbering front to rear: Left 246 Right 135