{"title":"Spark Plug Indexing Tools","description":null,"products":[{"product_id":"jones-racing-productsspark-plug-indexer-9-hole-w-rotatable-insert","title":"Jones Racing Products Spark Plug Indexer 9 Hole w\/ Rotatable Insert — Fits 14mm Plugs","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Jones Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eJones Racing Products engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Jones Racing Products lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eOptimize Combustion with Precision Indexing\u003c\/h2\u003e\u003cp\u003eAchieving maximum power output requires every detail to be perfect, including the orientation of your spark plugs. The Jones Racing Products Spark Plug Indexer is a professional-grade tool designed to help you index your 14mm flat or tapered seat spark plugs for optimal combustion chamber exposure. Properly indexed plugs ensure that the ground electrode does not shroud the flame kernel, leading to more efficient ignition.\u003c\/p\u003e\u003ch3\u003eTechnical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesign: 9-Hole Indexing Plate\u003c\/li\u003e\n\u003cli\u003eCompatibility: 14mm Flat and Tapered Seat Plugs\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Quality Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Black Anodized\u003c\/li\u003e\n\u003cli\u003eIncludes: Rotatable Insert\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis indexer features a rotatable insert that allows for precise adjustments, making it easier than ever to align your spark plugs exactly where you need them. The 9-hole configuration provides multiple reference points, ensuring you can find the perfect angle for your specific cylinder head setup. The black anodized finish not only looks great but also provides a durable, corrosion-resistant surface that will stand up to years of use in the garage.\u003c\/p\u003e\u003cp\u003eWhether you are building a high-compression naturally aspirated engine or a forced-induction powerhouse, spark plug indexing is a proven method to improve throttle response and overall performance. Don't leave power on the table—ensure your ignition system is firing at its peak potential. Trust the professional tools from Jones Racing Products. Find this and other performance-tuning essentials at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Jones Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jones-racing-productsserpentine-drive-kit-sbs-w-p-s-w-p\" style=\"color:#0066cc;text-decoration:none;\"\u003eJones Racing Products 5-Rib Serpentine Drive Kit — Fits Small Block Chevy w\/ Power Steerin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jones-racing-productsserpentine-drive-kit-sbc-w-p-s-w-p-7500rpm\" style=\"color:#0066cc;text-decoration:none;\"\u003eJones Racing Products Serpentine Drive Kit 7500RPM SBC — Fits Small Block Chevy w\/ Power S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jones-racing-productsserpentine-drive-kit-sbc-w-p-s-w-p\" style=\"color:#0066cc;text-decoration:none;\"\u003eJones Racing Products Serpentine Drive Kit SBC — Fits Small Block Chevy w\/ Power Steering \u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jones-racing-productsserpentine-drive-kit-sbc-crate-engine-w-p-s\" style=\"color:#0066cc;text-decoration:none;\"\u003eJones Racing Products Serpentine Drive Kit SBC Crate Engine — Fits Small Block Chevy w\/ Po\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/jones-racing-productsdrive-kit-serp-ls-ct525-w-water-pump\" style=\"color:#0066cc;text-decoration:none;\"\u003eJones Racing Products Serpentine Drive Kit LS CT525 — Fits GM LS-Series w\/ Water Pump\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Jones Racing Products Spark Plug Indexer 9 Hole w\/ Rotatable Insert \\u2014 Fits 14mm Plugs\",\"description\":\"Maximize combustion efficiency with the Jones Racing Products Spark Plug Indexer. Perfect for 14mm plugs. Get precision tuning parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Jones Racing Products\"},\"mpn\":\"SP-8101-V8-A\",\"url\":\"https:\/\/ggcracing.com\/products\/jones-racing-productsspark-plug-indexer-9-hole-w-rotatable-insert\",\"offers\":{\"@type\":\"Offer\",\"price\":\"54.43\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/jones-racing-productsspark-plug-indexer-9-hole-w-rotatable-insert\",\"sku\":\"GCDN_SP-8101-V8-A\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Jones Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Jones+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Jones Racing Products Spark Plug Indexer 9 Hole w\/ Rotatable Insert \\u2014 Fits 14mm Plugs\",\"item\":\"https:\/\/ggcracing.com\/products\/jones-racing-productsspark-plug-indexer-9-hole-w-rotatable-insert\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Jones Racing Products Spark Plug Indexer 9 Hole w\/ Rotatable Insert \\u2014 Fits 14mm  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Jones Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Jones Racing Products Spark Plug Indexer 9 Hole w\/ Rotatable Insert \\u2014 Fits 14mm ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Jones Racing Products","offers":[{"title":"Default Title","offer_id":41123316596820,"sku":"GCDN_SP-8101-V8-A","price":54.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/JRPSP-8101-V8-A.jpg?v=1717396779"},{"product_id":"allstar-performance-spark-plug-index-tool","title":"Allstar Performance Spark Plug Index Tool 14mm Flat\/Tapered — Universal Engine Tuning","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eOptimize Combustion with Allstar Performance Indexing\u003c\/h2\u003e\u003cp\u003eAchieving the perfect spark plug orientation is critical for high-performance engines. The Allstar Performance Spark Plug Index Tool is engineered to ensure your 14mm flat or tapered plugs are perfectly positioned to face the intake charge, maximizing flame front propagation and combustion efficiency. Whether you are building a race engine or fine-tuning for maximum horsepower, this tool is an essential addition to your garage.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with 14mm flat and tapered seat spark plugs\u003c\/li\u003e\n\u003cli\u003eDurable, lightweight plastic construction for easy handling\u003c\/li\u003e\n\u003cli\u003eEnsures consistent plug indexing for improved throttle response\u003c\/li\u003e\n\u003cli\u003eEssential for high-compression and forced induction applications\u003c\/li\u003e\n\u003cli\u003eSimple, intuitive design for quick adjustments at the track\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper indexing prevents the ground strap from shielding the spark, which can lead to misfires or incomplete combustion. By using this tool, you ensure that every spark is delivered in the most effective path possible. This tool is designed for mechanics who demand precision and reliability in their engine builds. Get the most out of your ignition system and improve your engine's overall performance with high-quality tools from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance Spark Plug Index Tool 14mm Flat\/Tapered \\u2014 Universal Engine Tuning\",\"description\":\"Maximize combustion efficiency with the Allstar Performance Spark Plug Index Tool. 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Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance Spark Plug Index Tool 14mm Flat\/Tapered \\u2014 Universal Engine T?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. 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