{"product_id":"andrews-212420-cam-bh-grind-big-twin","title":"Andrews #212420 - Cam - BH Grind - Big Twin","description":"Cam for Big Twin \u003cli\u003e More mid-range and top-end power for street and drag bikes. These cams work with solid or hydraulic lifters, and the idle remains unaffected up to 6,000 rpm with stock valve springs \u003c\/li\u003e\u003cli\u003e Cams are computer designed and precision ground from alloy steel billets on Landis CNC cam grinders \u003c\/li\u003e\u003cli\u003e Made in the USA \u003c\/li\u003e\u003cli\u003e Must check coil bind, valve to valve clearance, and valve to piston clearance. \u003c\/li\u003e\u003cli\u003e On late '77 and later engines, the pitch diameter on the camshaft, pinion gear, and the breather valve gear was changed. These components are not interchangeable with earlier-style components unless replaced in set only. Late '77 and later gear sets are identified by a circular groove machined in the outer face of the cam gear.\u003c\/li\u003e","brand":"ANDREWS","offers":[{"title":"Default Title","offer_id":49892736794864,"sku":"DS-199297","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/6098\/2000\/files\/503E104F-BD76-44C4-9557-6E43433B9497__07273.1738539624.386.513.png?v=1782573933","url":"https:\/\/www.brlspeedshop.com\/products\/andrews-212420-cam-bh-grind-big-twin","provider":"BRL Speed Shop","version":"1.0","type":"link"}