* Small Block V8 (350 cubic inches): 1-8-4-3-6-5-7-2
* Small Block V8 (305 cubic inches): 1-8-4-3-6-5-7-2
Important Notes:
* Always verify the specific firing order for your engine: The information above is a general guide, but it's crucial to double-check your specific model year and engine size for the correct firing order. You can find this information on the engine block, owner's manual, or a reputable online resource.
* Firing order is crucial for proper engine operation: The firing order determines the sequence in which the spark plugs ignite, ensuring smooth power delivery and efficient combustion.
Where to find the firing order:
* Engine block: The firing order may be stamped directly on the engine block, typically near the distributor or valve cover.
* Owner's manual: The original owner's manual will provide the specific firing order for your truck.
* Online resources: Several reliable online resources, such as vehicle repair manuals or automotive forums, can help you find the correct firing order based on your year and engine.
By verifying the correct firing order, you can ensure your 1975 Chevy C10 truck runs smoothly and efficiently.
