{"product_id":"camshaft-dyno-cams-356-grind-welded-lobe-gx390-predator-420cc","title":"Dyno Cams Camshaft 356 Grind, Welded Lobe, GX390, Predator 420cc","description":"\u003cp\u003eThe 356 is capable of extreme RPMs. With its early valve opening, larger lift and wider duration, it's a proven winner. Upgrading the valve springs, a billet connecting rod, and billet flywheel are mandatory. A carb with a 1.41\" or 36mm venture or larger is highly recommended. The use of big valves is also recommended.\u003cbr\u003e\nThe lobes are welded to increase durability, extending the life of this cam.\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:\t7600-7800\u003cbr\u003e\nSpring Pressure (In \/ Ex):\t65 lbs Dual Spring\u003cbr\u003e\nValve Lash (In\/Ex):\t.003\"\u003cbr\u003e\nIgnition Timining:\tPump Gas Not Recommended\u003cbr\u003e\n110 Octane 34 Deg BTDC\u003cbr\u003e\nMethanol 38 Deg BTDC\u003cbr\u003e\nCompression Ratio:\t12.5 to 1 or Higher\u003c\/p\u003e\n\n\u003cp\u003eProfile\u003cbr\u003e\nIntake\tExhaust\u003cbr\u003e\nOpen:\t51.6 BTDC\t94.0 BBDC\u003cbr\u003e\nClose:\t93.5 ABDC\t54.8 ATDC\u003cbr\u003e\nLift:\t.3555\"\t.3555\"\u003cbr\u003e\nC\/L:\t108.0 ATDC\t108.0 BTDC\u003cbr\u003e\nDUR @ 50:\t254.3 Deg\t254.5 Deg\u003c\/p\u003e","brand":"Dyno Cams","offers":[{"title":"Default Title","offer_id":43681878081691,"sku":"DYC-356-GX390","price":143.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0426\/4955\/1003\/files\/dyno-cams-camshaft-356-grind-welded-lobe-gx390-predator-420cc-313.webp?v=1708877450","url":"https:\/\/www.badassminis.com\/de\/products\/camshaft-dyno-cams-356-grind-welded-lobe-gx390-predator-420cc","provider":"Bad Ass Minis","version":"1.0","type":"link"}