10 Best

Automotive Performance Engine Blocks

of March 2024

  1. Product Highlights
    • Compatible replacement for chevrolet & gm sbc & bbc engines - fits hei (high electronic ignition) systems with small block and big block engines including sbc 302, 305, 307, 327, 350, 400, bbc 348, 366, 396, 402, 409, 427, 454, 496, 502, 572, 632 engines with v8 4.9l, 5.0l, 5.4l, 5.7l, 6.6l, 6.5l, 6.7l, 7.0l, 7.4l, 8.1l, 8.2l, 9.4l and 10.4l displacements.
    • Oem fit, quality, finish - while this is not a genuine oem part, it is a direct replacement for the factory sparkplug wires and will deliver the same performance as oem if not better. 10.5mm thick wires composed of high di-electric insulator and heavy glass braid wrapped heavy duty silicone jackets and high performance black boots that will surely withstand extremely hi...
    • 10.5mm red spark plug wire set - 9-piece kit, 8 for the spark plugs 1 for the coil. the sparkplug wire set also called high tension leads transfer high voltage pulses to ignite the air and fuel mixture for a combustion in the engine. high performance wires can withstand extreme heat and voltages therefore enabling the engine to run at its maximum potential power consist...
    • Premium quality & performance - this high performance racing spark plug wire set from aa ignition has 90 degree boot socket on both ends of the wire and features longer and thicker wires than oem complimented with the red color that will definitely give that racing style look to your engine while providing the highest possible voltage spark for maximum performance, torq...
    • Lifetime warranty - this sbc bbc hei spark plug wire set manufactured by aa ignition comes complete with a lifetime warranty. if the part ever fails on your small block or big block engine build simply contact us for a replacement. if you are experiencing misfires, hard starting, rough idle, hesitation and poor fuel economy then you may need to replace your spark plug w...
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