COMP Cams · New
COMP Cams Billet Timing Set FS 9- Keyway Adjustable
MPN 7138CPG · Store SKU cca7138CPG
Supplier stock checked 11/7/2026, 1:45:46 PM UTC. Adding a part does not reserve it.
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Product details
Induction hardened and precision machined Steel billet Gears for bullet proof durability. Feature 9 keyway crank sprocket for 2-degree incremental adjustability, 8-degree maximum advance/retard. Pre-stretched, heat-treated double Roller timing chain with heavy-duty large pin design. Includes Torrington Roller thrust bearing for reduced friction. Ideal for all street performance and race applications. With precision machined steel billet gears, our keyway timing set for '65-'88 Ford 289, 302 and 351 Windsor is built with bullet-proof durability. Features 9 keyway crank sprocket for 2 degree adjustment increments and double roller chain. 7 Degree Steel Retainer Set of 8 for 8mm Valve Chevrolet LS w/ 26925 Spring Keyway Adjustable Billet Timing Set for '65-'88 Ford 289-351W
Manufacturer fitment & guides
- 8mm Valve Applications using the COMP Cams 26925 Dual Valve Spring
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
