Contents Wiring diagrams Section: Specifications All sections

Ignition Timing Buick Roadmaster VIII

Note. For timing procedures, see ADJUSTMENTS article in this section.

ApplicationM/TA/T
4.9LN/A10 @ 800
5.0LN/A0 @ (2)
5.7L
VIN P(1)(1)
VIN 7N/A0 @ (2)
(1) Not adjustable. (2) A/T in Drive.
(1)Not adjustable.
(2)A/T in Drive.

IGNITION TIMING (Degrees BTDC @ RPM)