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COMP Cams 3149KT Adjustable Double Roller Timing Set for 454-502 Big Block Chevrolet GEN VI
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Featuring a pre-stretched, heat-treated, double roller chain, billet gears, an infinitely adjustable cam gear and 3 key crank gear, this adjustable timing set for Chevrolet 454-502 GEN VI Big Block is ideal for street and race applications.
Include induction hardened Steel billet Gears for bullet proof durability. Feature infinitely adjustable Camshaft sprocket, 6-degree maximum advance/retard.3 keyway crank sprocket for additional 4-degree incremental adjustability. Pre-stretched, heat-treated single row chain with heavy-duty large pin design chain available separately. Torrington Roller trust bearing reduces friction. Ideal for all street performance and race applications. NOTE: Can NOT be used with the factory fuel injection.
Specifications
| Replacement Chain Part Number | 3049 |
| Crankshaft Gear Material | Billet Steel |
| Engine Family | Chevrolet 454-502 GEN VI Big Block |
| Number of Crankshaft Keyways | 3 |
| Timing Set Series | Adjustable |
| Camshaft Gear Material | Billet Steel |
| Chain Type | Double Roller |
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Warranty: 12 Months
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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Shipping: Free to the USA.
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