{"product_id":"hamilton-cams-cummins-89-98-12-valve-towing-cam-combo-12-valve-cam-combo-178-208-cam-165-conical-springs-retainers-and-locks-12-valve-hd-pushrods-lifters-07-cc-12v178","title":"Hamilton Cams Cummins 89-98 12 Valve Towing Cam Combo 12 Valve Cam Combo..178\/208 cam. 165 conical Springs. retainers and locks. 12 Valve HD Pushrods. Lifters | 07-cc-12V178","description":"\u003ch3\u003eCummins 89-98 12 Valve Towing Cam Combo 12 Valve Cam Combo..178\/208 cam. 165 conical Springs. retainers and locks. 12 Valve HD Pushrods. Lifters\u003c\/h3\u003e\n\u003cp\u003eThis kit upgrades every part of the 12v valvetrain . When you combine our best all-around performing camshaft, with valve springs that control the valvetrain to 4500rpm and 80lbs of boost, pushrods that are rated to well over 2,000hp and our 1.45″ tappets that provide more surface area, you have the best cam combo on the market for the 1989-1998  dodge Cummins.\u003c\/p\u003e\n\u003cp\u003eIf you’re looking for the quickest spool and the widest rpm band of all of our cams, this is it. Initially designed for trucks that work hard and need instant torque in the low rpm range. It was later found to greatly help spool large single turbos, increase fuel economy, lower EGT, maintain power at higher elevations, all while keeping big hp and rpm potential.  It is also 49 state EPA compliant. If you are thinking it is too small for your hp goals, think again. On our engine dyno, a 6.7l with a single s400 it made 1100hp with a stock head, 1250 on a stock head with larger valves, and 1588hp @4500 RPM with a ported head.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eModification Required:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003e\u003cspan\u003eFor it to be “drop in” you will need no more than  .020″piston protrusion and at least .055″ valve face depth with a standard gasket.  If you do not meet the minimum requirements for piston to valve clearance, don’t worry, you can still run an oversize head gasket or cut valve reliefs.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\u003cbr\u003e\u003ctable style=\"border-collapse:collapse;width:100%;margin-top:12px;font-size:13px\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 8px;font-weight:bold;width:160px;background:#f5f5f5\"\u003eAPG Part #\u003c\/td\u003e\n\u003ctd style=\"padding:4px 8px\"\u003eHAM07-CC-12V178\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 8px;font-weight:bold;background:#f5f5f5\"\u003eMFG Part #\u003c\/td\u003e\n\u003ctd style=\"padding:4px 8px\"\u003e07-cc-12V178\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 8px;font-weight:bold;background:#f5f5f5\"\u003eUPC\u003c\/td\u003e\n\u003ctd style=\"padding:4px 8px\"\u003eNA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 8px;font-weight:bold;background:#f5f5f5\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:4px 8px\"\u003eHamilton Cams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 8px;font-weight:bold;background:#f5f5f5\"\u003eCategory\u003c\/td\u003e\n\u003ctd style=\"padding:4px 8px\"\u003eEngine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 8px;font-weight:bold;background:#f5f5f5\"\u003eSubcategory\u003c\/td\u003e\n\u003ctd style=\"padding:4px 8px\"\u003eValve Train Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 8px;font-weight:bold;background:#f5f5f5\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:4px 8px\"\u003e5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 8px;font-weight:bold;background:#f5f5f5\"\u003eLine Code\u003c\/td\u003e\n\u003ctd style=\"padding:4px 8px\"\u003eHAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Hamilton Cams","offers":[{"title":"Default Title","offer_id":43680999997530,"sku":"HAM07-CC-12V178","price":1457.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/5018\/4538\/files\/Cummins-Camshaft-Copy-1_bdaafbc6-9cea-4ce1-ac88-820fef6ada86.jpg?v=1784510901","url":"https:\/\/garagegeardirect.com\/products\/hamilton-cams-cummins-89-98-12-valve-towing-cam-combo-12-valve-cam-combo-178-208-cam-165-conical-springs-retainers-and-locks-12-valve-hd-pushrods-lifters-07-cc-12v178","provider":"Garage Gear Direct","version":"1.0","type":"link"}