{"product_id":"tillotson-70mm-bore-fire-ring-head-gasket-0-045-thick","title":"Tillotson 70mm Bore Fire Ring Head Gasket - 0.045\" Thick","description":"\u003cp\u003eLock in compression with this fire ring gasket, featuring a robust steel core for 70mm bores. At 0.045 inches thick, it accommodates minor oversizes up to 0.030 inches, perfect for refreshed clone engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFire ring design resists blowouts under high cylinder pressures.\u003c\/li\u003e\n\u003cli\u003eExcludes 68mm or 72mm applications for precise fitment.\u003c\/li\u003e\n\u003cli\u003eOEM Tillotson 138210129 for sanctioned race legality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn karting, a solid gasket means no pressure loss, fueling harder hits on the gas for quicker sector times. It organizes head installs by conforming reliably to surfaces. SKU: TPP-FRHG70.\u003c\/p\u003e\u003cp\u003eReap benefits in sustained boost, keeping your engine sealed tight through grueling mains.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this gasket compatible with my 68mm or 72mm bore engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. This gasket is specifically engineered for a 70mm bore. Using it on 68mm or 72mm applications will result in improper sealing and potential engine damage. Please ensure your block matches the 70mm specification before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this gasket on an engine with an oversized bore?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. This 0.045\" thick fire ring gasket is designed to accommodate minor oversizes up to 0.030\" over the standard 70mm bore, making it an excellent choice for refreshed clone engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the \"fire ring\" design important for racing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The fire ring design provides a reinforced seal around the combustion chamber. This is critical in high-pressure racing environments to prevent gasket blowouts, ensuring you maintain consistent compression and peak engine performance throughout the race.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this gasket legal for sanctioned racing classes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is an OEM Tillotson part (138210129), which is designed to meet the requirements for sanctioned race legality in applicable clone engine classes.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tpp-70mmblock-reinforced-212-block-block-only-tpp-70mmblock\"\u003eTillotson 212R Reinforced Engine Block (Bare) - 70mm Bore - Modified Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tpp-70mmpkit-tillotson-70mm-piston-kit-tpp-70mmpkit\"\u003eLightweight Tillotson 70mm Flat Top Piston Kit with Rings and Pin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tpp-7025mmpkit-tillotson-70-25mm-piston-kit-tpp-7025mmpkit\"\u003eOversize Tillotson 70.25mm Piston Kit for Clone Engine Rebuilds\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tpp-7050mmpkit-tillotson-70-50mm-piston-kit-tpp-7050mmpkit\"\u003eHigh-Performance Tillotson 70.50mm Oversize Piston Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tpp-head196-tillotson-stock-class-cylinder-head-tpp-head196\"\u003eTillotson 196R Bare Cylinder Head for Stock Clone Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SwiftKarting","offers":[{"title":"Default Title","offer_id":48158112055555,"sku":"TPP-FRHG70","price":9.26,"currency_code":"USD","in_stock":true}],"url":"https:\/\/phishstonesproducts.myshopify.com\/products\/tillotson-70mm-bore-fire-ring-head-gasket-0-045-thick","provider":"PhishStones Products","version":"1.0","type":"link"}