CHEVY II

1962-64 Tune-up Specifications

Year	Engine Car Model	Spark Plug Gap	Point Gap	Dwell Angle	Firing Order	Ignition Timing (BTDC or Mark)	Valve Lash
Year	Engine Car Model	Spark Plug Gap	Point Gap	Dwell Angle	Firing Order	Ignition Timing (BTDC or Mark)	Intake	Exhaust
1962-63	4-153	.035	2	31-34	1342	4°	1 Turn 4
1962-63	6-194	.035	2	31-34	153624	8°	1 Turn 4
1964	4-153	.035	2	31-34	1342	4°	1 Turn 4
	6-194	.035	2	31-34	153624	8°	1 Turn 4
	6-230	.035	2	31-34	153624	4°	1 Turn 4
	V8- 283 195 hp	.035	2	30	18436572 3	4°	1 Turn 4
	V8- 283 220 hp	.035	2	30	18436572 3	8°	1 Turn 4

1 - For long travel lifters 2 turns

2 - New points .019" used points .016"

3- Cylinder numbering front to rear: Left 1357 Right 2468

4-Turn rocker arm adjustment screw down until all lash is removed. Then turn screw down the additional turns specified.