Kit includes cams, gear cover gasket, cam bearings, and instructions. The 570 cam is designed as a bolt in cam for 88" to 96" engines with compression ratios between 9:1 and 10:1.
Experience has shown that the chain drive with hydraulic chain tensioners works well for all but the most demanding high performance applications. That's why S&S offers their most popular grinds in a chain drive version. The most obvious advantage to a chain drive cam set over their popular gear drive cams is the expense. When you replace the stock cams with an S&S chain drive cam set, all you are replacing are the cams. You re-use the stock cam drive components so you save money on parts. Saving money has always been a good idea, but never more so than it is today.
This item fits the following applications: