The Ford Performance M-6268-A302 Timing Chain Set is engineered for high-performance applications on Small Block Ford engines, including 289, 302, and 351W. This double roller timing set offers precise camshaft timing adjustments and enhanced durability, making it ideal for racing and high-performance street builds.
Key Features:
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Part Number: M-6268-A302
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Engine Compatibility: Ford Small Block 289, 302, 351W V8s
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Chain Type: Double-row full roller with oversized 0.250" rollers for increased strength and longevity
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Crank Sprocket: Induction-hardened billet steel with 9-position multi-index keyways, allowing timing adjustments in 2° increments up to ±8°, or straight-up (no advance or retard)
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Cam Sprocket: High-strength cast iron construction for durability under high-stress conditions
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Includes: Thrust plate (M-6269-A302) and 1" camshaft dowel pin
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Fuel Pump Compatibility: Compatible with single-piece fuel pump eccentric (M-6287-B302); not compatible with two-piece eccentrics
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Application: Designed for competition and high-performance street application.
This timing chain set is a direct replacement for stock components and provides the adjustability and strength needed for precise camshaft timing in performance engines. Its robust construction ensures reliable operation under the demanding conditions of racing and high-performance driving.
Installation Notes:
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Camshaft Dowel Pin: Depending on the camshaft manufacturer and application, a longer dowel pin may be required for proper engagement with the fuel pump eccentric.
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Timing Adjustments: Utilize the 9-position crank sprocket to fine-tune camshaft timing for optimal engine performance.
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Compatibility: Ensure compatibility with your specific engine build, particularly regarding the fuel pump eccentric and thrust plate requirements.