{"product_id":"camshaft-dyno-cams-mod1-tool-steel-billet-gx390-predator-420cc","title":"Dyno Cams Camshaft MOD1 Grind, Tool Steel Billet, GX390, Predator 420cc","description":"\u003cp\u003eThe MOD 1 features the same characteristics as our 308, with the addition of making more top end power. Upgrading the valve springs, a billet connecting rod, and billet flywheel are mandatory. A carb with a 1.33\" or 34mm or larger venture is highly recommended. The use of big valves is also highly recommended.\u003cbr\u003e\nTool Steel Billet cores are the best choice in high RPM applications.\u003cbr\u003e\nThe two piece design of the Tool Steel Billet core allows you to advance or retard the cam to meet your application needs.\u003c\/p\u003e\n\n\u003cp\u003eSpecs\u003cbr\u003e\nEngine:\t390cc OHV Clone 13HP\u003cbr\u003e\nRecommended Class:\tModified \/ Open\u003cbr\u003e\nTarget (MAX) RPM:\t7500\u003cbr\u003e\nSpring Pressure (In \/ Ex):\t48-50 lbs Dual Spring\u003cbr\u003e\nValve Lash (In\/Ex):\t.003\"\u003cbr\u003e\nIgnition Timining:\tPump Gas Not Recommended\u003cbr\u003e\n110 Octane 32 Deg BTDC\u003cbr\u003e\nMethanol 36 Deg BTDC\u003cbr\u003e\nCompression Ratio:\t12.2 to 1\u003c\/p\u003e\n\n\u003cp\u003eProfile\u003cbr\u003e\nIntake\tExhaust\u003cbr\u003e\nOpen:\t42.0 BTDC\t78.0 BBDC\u003cbr\u003e\nClose:\t83.5 ABDC\t46.0 ATDC\u003cbr\u003e\nLift:\t.310\"\t.310\"\u003cbr\u003e\nC\/L:\t108.0 ATDC\t108.0 BTDC\u003cbr\u003e\nDUR @ 50:\t247.6 Deg\t247.6 Deg\u003c\/p\u003e","brand":"Dyno Cams","offers":[{"title":"Default Title","offer_id":43681878507675,"sku":"DYC-MOD1-GX390TSB","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0426\/4955\/1003\/files\/dyno-cams-camshaft-mod1-grind-tool-steel-billet-gx390-predator-420cc-579.webp?v=1708877463","url":"https:\/\/www.badassminis.com\/de\/products\/camshaft-dyno-cams-mod1-tool-steel-billet-gx390-predator-420cc","provider":"Bad Ass Minis","version":"1.0","type":"link"}