26ft celebrity with a 454 Mercruiser 7.4 Litre Bravo One Sterndrive – What is the timing supposed to be set at and normal compression on engine

David,

Here’s a link to the Marine Engines Technical Library that will be helpful for you.

Link to Marine Engines Techincal Library

Link to Mercruiser Parts Catalogs

Regards

Performance Product Technologies/IShopBoating
8002 West 6th Street
Stillwater, OK 74074
(405) 533-3812
Fax (775) 257-1769
[email protected]
www.perfprotech.com

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Customer inquiry from: david c 

Body: I just purchased a 26ft celebrity with a 454 mercury 7.4 litre bravo one engine-What is the timing supposed to be set at and normal compression on engine. thank you

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