{"product_id":"178-208-camshaft-kit-for-1989-1998-dodge-ram-5-9l-cummins-12v-hamilton-cams","title":"178\/208 Camshaft Kit for 1989-1998 Dodge Ram 5.9L Cummins 12V - Hamilton Cams","description":"\u003cp\u003eThis kit upgrades every part of the 12-valve valvetrain. When you combine our best all-around performing camshaft with valve springs that control the valvetrain up to 4,500 RPM and 80 lbs. of boost, pushrods rated to well over 2,000 HP, and our 1.45 Inch tappets that provide more surface area, you have the best cam combination on the market for the 1989-1998 Dodge Cummins. If you're looking for the quickest spool and widest RPM band of all our cams, this is it.\u003c\/p\u003e\n\u003cp\u003eIt was initially designed for trucks that work hard and need instant torque in the low-RPM range. It was later found to greatly improve the spool-up of large single turbos, increase fuel economy, lower EGTs, maintain power at higher elevations, and retain significant horsepower and RPM potential. It is also 49-state EPA compliant.\u003c\/p\u003e\n\u003cp\u003eIf you think it is too small for your horsepower goals, think again. On our engine dyno, a 6.7L with a single S400 produced 1,100 HP with a stock head, 1,250 HP with a stock head and larger valves, and 1,588 HP at 4,500 RPM with a ported head.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e178\/208 Camshaft (fits 1989-2018 Cummins)\u003c\/li\u003e\n\u003cli\u003eExtreme Duty Pushrods (OEM - 2,000+ HP)\u003c\/li\u003e\n\u003cli\u003e155 Valve Springs\u003c\/li\u003e\n\u003cli\u003eRetainers and Locks\u003c\/li\u003e\n\u003cli\u003eLifters\/Tappets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSold As: Kit\u003c\/li\u003e\n\u003cli\u003eUniversal: No\u003c\/li\u003e\n\u003cli\u003eVehicle Type: Truck\u003c\/li\u003e\n\u003cli\u003eLiter: 5.9L\u003c\/li\u003e\n\u003cli\u003eFuel Type: Diesel\u003c\/li\u003e\n\u003cli\u003eValve: 12-Valve\u003c\/li\u003e\n\u003cli\u003eDuration at .050 Inch: 178 Degree Intake \/ 208 Degree Exhaust\u003c\/li\u003e\n\u003cli\u003eRPM Range: Up to 4,500 RPM\u003c\/li\u003e\n\u003cli\u003eValve Lash: .010 Inch Intake \/ .020 Inch Exhaust\u003c\/li\u003e\n\u003cli\u003eSeat Pressure: 155 lb\u003c\/li\u003e\n\u003cli\u003eEmissions Compliance: 49-State EPA Compliant - Not for Sale in California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFitment: 1989-1998 Dodge Ram 5.9L Cummins 12-Valve engines.\u003c\/li\u003e\n\u003cli\u003eFor this camshaft to be considered drop-in, you will need no more than .020 Inch piston protrusion and at least .055 Inch valve-face depth with a standard head gasket. If your engine does not meet the minimum piston-to-valve clearance requirements, you can still use an oversized head gasket or cut valve reliefs.\u003c\/li\u003e\n\u003cli\u003eNot for sale in the state of California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect the fuel system and spin the engine with the starter until oil pressure is visible or oil is coming from the rocker arms on cylinder No. 6.\u003c\/li\u003e\n\u003cli\u003eDo not operate the starter for more than 10 seconds at a time.\u003c\/li\u003e\n\u003cli\u003eOnce oil pressure has been verified, start the engine and allow it to run until it reaches operating temperature. Then shut the engine down.\u003c\/li\u003e\n\u003cli\u003eA hot re-torque is very important and will change the valve-lash settings. Always set the valve lash after completing the hot re-torque.\u003c\/li\u003e\n\u003cli\u003eAdjust the valves to .010 Inch intake and .020 Inch exhaust. You are then cleared to enjoy the added airflow.\u003c\/li\u003e\n\u003cli\u003eTwo or three times each year, we receive calls from customers who notice the valve lash becoming loose on the last three cylinders. This is typically caused by poor lubrication during the initial startup. In these cases, the camshaft can wear into the block due to the force of the tappets.\u003c\/li\u003e\n\u003cli\u003eAssembly lubricant and verified oil pressure during the initial startup are extremely important. Do not allow this to happen to your engine.\u003c\/li\u003e\n\u003cli\u003eApproved oil is required.\u003c\/li\u003e\n\u003cli\u003eUse a 15W-40 oil, or a 5W-40 oil in sub-zero conditions, with adequate zinc, phosphorus, and molybdenum. Thin or low-additive oils do not provide the shear strength required by a flat-tappet valvetrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApproved Oils:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValvoline Full Synthetic 15W-40\u003c\/li\u003e\n\u003cli\u003eValvoline Synthetic Blend 15W-40\u003c\/li\u003e\n\u003cli\u003eValvoline All-Terrain 15W-40\u003c\/li\u003e\n\u003cli\u003eSchaeffer's 15W-40\u003c\/li\u003e\n\u003cli\u003eMobil Delvac Extreme 15W-40\u003c\/li\u003e\n\u003cli\u003eLiqui Moly Touring High Tech 15W-40\u003c\/li\u003e\n\u003cli\u003eDriven Racing Oil 15W-40\u003c\/li\u003e\n\u003cli\u003eShell Rotella T6 Full Synthetic 15W-40\u003c\/li\u003e\n\u003cli\u003eShell Rotella 15W-40\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hamilton Cams","offers":[{"title":"Default Title","offer_id":67672644288586,"sku":"07-cc-12V178","price":1375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/3146\/8874\/files\/07-cc-12V178-GHJR.jpg?v=1791905240","url":"https:\/\/dieselpartdeals.com\/products\/178-208-camshaft-kit-for-1989-1998-dodge-ram-5-9l-cummins-12v-hamilton-cams","provider":"Diesel Part Deals","version":"1.0","type":"link"}