{"product_id":"btr-gen-iii-hemi-valve-height-mic-tool","title":"BTR GEN III HEMI VALVE HEIGHT MIC TOOL","description":"\u003cdiv class=\"data item content\" id=\"description\" data-role=\"content\" aria-labelledby=\"tab-label-description\" role=\"tabpanel\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"6203855D8DE15\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"6203855D8DE26\"\u003e\n\u003cp data-pb-style=\"6203855D8DE34\"\u003e\u003cspan data-pb-style=\"6203855D8DE3F\"\u003e\u003cstrong\u003eBTR VALVE SPRING HEIGHT MIC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pb-style=\"6203855D8DE4B\"\u003e\u003cspan data-pb-style=\"6203855D8DE57\"\u003eThe new BTR spring height mic for Gen III HEMI engines has several design changes that make it superior. These include more desirable .100\" height change per revolution which reduces the chances of reading errors associated with spring height mics that have .050\" height change per revolution. Unique top with indentations for your fingers which makes it much easier to tighten as opposed to the industry standard knurling on the top. Lazer etching on a black background that's easier to see than other currently available height mic.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"data item title\" aria-labelledby=\"tab-label-reviews-title\" data-role=\"collapsible\" id=\"tab-label-reviews\" role=\"tab\" data-collapsible=\"true\" aria-controls=\"reviews\" aria-selected=\"false\" aria-expanded=\"false\" tabindex=\"0\"\u003e\u003ca class=\"data switch\" data-toggle=\"switch\" href=\"https:\/\/briantooleyracing.com\/btr-valve-spring-height-mic-gen-iii-hemi-btrhm-hemi.html?srsltid=AfmBOopMZk0h7a5sUsO23rdpE6aJI_l5-DS60zm2cbuk4Xtu_rB4fkV3#additional\" id=\"tab-label-additional-title\" tabindex=\"-1\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":48391065895104,"sku":"BTRHM-HEMI","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/8276\/2826\/files\/btrhm-hemi_1_of_3.jpg?v=1781010993","url":"https:\/\/797performance.com\/products\/btr-gen-iii-hemi-valve-height-mic-tool","provider":"797 Performance, LLC","version":"1.0","type":"link"}