answersLogoWhite

0

For a 1989 Chevrolet 350 with fuel-injected throttle body, the ignition timing is typically set at 0 degrees BTDC (before top dead center) for the initial timing. However, it's important to verify the specifications for your specific vehicle, as variations may exist based on factors like emissions equipment or specific model configurations. Always refer to the vehicle's service manual for the most accurate adjustments and procedures.

User Avatar

AnswerBot

3w ago

What else can I help you with?