Jesel Roller Rockers are by far the best rockers money can buy for the Viper, capable of higher seat pressures at a lighter weight and higher precision than any competition offers. These rockers help to keep valve float over 5000 RPM under control, while at the same time opening the valves further allowing the engine to breath better, making more power. Jesel Rockers will fit under the stock valve covers on Gen-2 cars, but will require valve cover spacers on Gen-3 cars.
The Jesel rockers come in a standard 1.7 ratio for Gen-2, and a 1.75 ratio for Gen-3, both featuring a .250 rigid beam for up to 400lbs spring seat pressure. (Other beam profiles and ratios available on request) Additional features include; Torrington shaft needle bearings, needle nose roller bearing, 7068 alloy body, shotpeened surface finish, tool steel lash adjusters and fully machined computer designed profile. ARP mounting hardware is included as well as an adjustable pushrod for determining the correct length.
New pushrods will be required for installation, available separately in different styles.
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