Double Row Timing Chain Set Suit S/B Chev Vortec 305-350 Roller Cam

Rollmaster’s Double Row Timing Chain Set is designed for Small Block Chevy 305-350 Vortec engines (late-model 1986-1999) and is engineered to work with a factory roller cam using Torrington bearings. This billet steel timing set combines strength, durability, and precise timing in a single package.

• Double-row design delivers increased strength and reduces chain stretch at higher RPM for more stable timing under load.
• Billet steel construction provides lasting reliability in demanding operating conditions.
• Heat-treated crank sprocket enhances durability and resistance to wear.
• 9 keyways enable precise cam timing alignment for optimal performance and easy dialing-in.
• Designed to be used with the factory thrust plate, maintaining compatibility with stock components.
• Compatible with factory roller cams that utilize Torrington bearings, preserving original hardware compatibility.
• Red Series designation: standard billet steel set with 9 keyways.
• Operation requires no additional heat-treating to achieve reliable performance.

Fitment and applications

Applications: Small Block Chevy engines in the 305-350 family, specifically the Vortec platform. Model years: late-model 1986-1999.

Why this timing set stands out

• Enhanced timing stability: the double-row chain maintains accurate ignition timing under load, supporting consistent engine performance during spirited driving or demanding duty cycles.
• Stock compatibility: uses the factory thrust plate and is designed to work with stock components, reducing the need for additional aftermarket modifications.
• Durable, long-term reliability: premium billet steel paired with a heat-treated crank sprocket delivers dependable operation across the engine’s life in challenging conditions.