{"product_id":"hamilton-cams-07-g-67f20-fire-ring-head-gasket-07-5-18-dodge-ram-6-7l-cummins","title":"Hamilton Cams 07-G-67F20 Fire Ring Head Gasket 07.5-18 Dodge\/Ram 6.7L Cummins","description":"\u003cdiv\u003eSeal your 2007.5-2018 Dodge \/ Ram 6.7L Cummins with the Hamilton Cams Fire \nRing Head Gasket, designed for ultimate reliability and sealing under \nhigh performance conditions. This gasket ensures a superior seal for \nengines pushing the limits, choose between stock thickness for standard \nbuilds or a +0.20\" thicker option for enhanced clamping force and \ndurability in high-horsepower setups.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eINSTALL TIPS:\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eFor\n optimal performance, machine the head and block to flatness prior to \ninstallation. For engines under 800hp, cutting grooves in either the \nhead or block suffices, but for power levels beyond 800hp, grooves in \nboth are highly recommended. The radiused grooves should measure .013” \ndeep in both block and head or .025”-.026” deep if only one groove is \ncut. Using a .105” wire with a 4.560” diameter, this gasket ensures a \nperfect seal. Proper torque procedure is essential, and head studs are \nhighly recommended for achieving consistent clamp load. Use ample \nlubrication on nuts, washers, and threads to ensure even torque \ndistribution, preventing potential gasket failure. Torque studs to 130 \nft-lbs. for initial startup, re-torque after reaching operating \ntemperature, and check valve lash after each sequence to maintain \nprecision. Recheck at least once more before pushing your engine to full\n load or RPM.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eWhether you’re building a daily \ndriver or a high-horsepower beast, the Hamilton Cams Fire Ring Head \nGasket delivers the strength and reliability you demand.\u003c\/div\u003e","brand":"Hamilton Cams","offers":[{"title":"Default Title","offer_id":53266191941905,"sku":"HAM-07-G-67F20","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0477\/1089\/files\/07-g-67-3.jpg?v=1773903708","url":"https:\/\/gautoparts.com\/products\/hamilton-cams-07-g-67f20-fire-ring-head-gasket-07-5-18-dodge-ram-6-7l-cummins","provider":"Guaranteed Auto Parts","version":"1.0","type":"link"}