Cloyes Timing Chain Set, Premium Race Z-Racing, Double Roller, Adjustable, Steel, Rocket Block, Big Block Snout, Small Block Chevy

Cloyes Hex-A-Just Z-Racing timing sets allow the engine builder everything he needs to quickly and easily adjust cam timing to maximize engine output. They feature a complete set of chains and sprockets for flexible timing adjustments to set the cam timing exactly as desired for improved performance and durability. The Z Series chain design increases overall strength and is the no-compromise offering for serious racing engines.