{"product_id":"mercury-chevy-bb-4-500-bore","title":"MERCURY-CHEVY BB 4.500   BORE","description":"\u003cp\u003eUpgrade your Chevrolet's performance with the Cometic Marine Head Gasket, designed specifically for Mercury big block engines. This multi-layer stainless steel gasket ensures a reliable seal, enhancing engine efficiency and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Crafted to fit Mercury marine big block Gen IV, V, and VI, ensuring compatibility with various Chevrolet models from 1990 to 2000.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e The 4.500-inch bore size and 0.075-inch compressed thickness promote optimal airflow and combustion for improved horsepower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality multi-layer stainless steel, this gasket provides a robust barrier against leaks, extending the life of your engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed with four bolts for the intake side, installation is straightforward, allowing you to get back on the water quickly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis head gasket is sold individually and has a compressed volume of 19.547cc, making it a perfect choice for your performance needs. Trust Cometic for reliable, high-quality engine components.\u003c\/p\u003e","brand":"Vinyasa Automotive","offers":[{"title":"Default Title","offer_id":45988290199612,"sku":"VIN-S-85f64f04095fdc87","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/cgt-c5634-075.jpg?v=1786545628","url":"https:\/\/rpm-racing.com\/products\/mercury-chevy-bb-4-500-bore","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}