Belak Marine Products V8 Timing Kit

Mercury V8 - 200/250/300/300R/450R/500R timing advance kit. Improved acceleration and top end speed. Direct bolt on. Dual sensors allow you to switch from stock timing to 5° advanced by simply swapping a plug. **Requires 91-93 octane fuel!!** Installation difficulty: Moderate Mercury Marine Warranty Disclaimer: PRODUCT MODIFICATION The Purchaser understands that Mercury Marine does not provide a warranty or product protection coverage for modified or altered Products, including, but not limited to, performance enhancement modifications. The Purchaser agrees it will notify Mercury Marine in writing any time the Purchaser modifies or alters a Product for sale in any manner. When seeking authorization to perform warranty or product protection work, the Purchaser shall notify Mercury Marine in writing if it appears that the Product on which the warranty or product protection work is being performed has been modified, altered, or otherwise differs from the stock Product in any way. Here is a link to the Fastbass Marine TV YouTube Channel: