{"product_id":"178-208-towing-cam","title":"178\/208 - Towing Cam","description":"\u003ch4\u003e178\/208 Efficiency Camshaft — Cast\u003c\/h4\u003e\u003cp\u003eHamilton’s towing and street grind. Short duration and a wide lobe separation give it the least valve overlap of any Hamilton cam, which is what makes it the strongest choice for pulling weight, running at altitude and living with high drive pressure.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDuration at .050\" lift: \u003cstrong\u003e178° intake \/ 208° exhaust\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLift: .290\" intake \/ .320\" exhaust\u003c\/li\u003e\n\u003cli\u003eLobe separation: \u003cstrong\u003e110° LSA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsable range: \u003cstrong\u003eidle–4,000 rpm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTypical EGT reduction: \u003cstrong\u003e200–300°F\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhat It Does\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBuilds low-rpm torque and improves drivability\u003c\/li\u003e\n\u003cli\u003eHelps spool large single turbochargers\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy — owners commonly report 1–3 mpg\u003c\/li\u003e\n\u003cli\u003eProven to 1,588 hp on Hamilton’s engine dyno with a ported head\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eBest For\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTowing and heavy hauling\u003c\/li\u003e\n\u003cli\u003eDaily driving\u003c\/li\u003e\n\u003cli\u003eHigh-altitude operation\u003c\/li\u003e\n\u003cli\u003eTrucks fighting high drive pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-valve:\u003c\/strong\u003e no more than .020\" piston protrusion, at least .055\" valve face depth, 99° intake centerline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-valve:\u003c\/strong\u003e no more than .020\" piston protrusion, at least .038\" valve face depth\u003c\/li\u003e\n\u003cli\u003eFit new lifters whenever the camshaft is changed\u003c\/li\u003e\n\u003cli\u003eHamilton warranties its cams only when run with Hamilton lifters and springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003e1989–2007 Dodge Ram 5.9L Cummins and 2007.5–2018 Ram 6.7L Cummins flat-tappet engines. Verify piston-to-valve clearance before ordering.\u003c\/p\u003e","brand":"Hamilton Cams","offers":[{"title":"Default Title","offer_id":48949658517781,"sku":"07-c-178\/208","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/6844\/1109\/files\/Cast-Cam.jpg?v=1747426390","url":"https:\/\/shop.davesusa.com\/products\/178-208-towing-cam","provider":"Dave's Auto Center","version":"1.0","type":"link"}