S&S Cycle Cam - 33-5052 For Harley Motorcycles 1978-1984 Brand_Trask 89cc heads work best for

89cc heads work best for motors over 103" or with high-compression pop-up pistons

Product Name Pad Type Studded Style Gravestone Color/Finish Black Material Saddlehyde™ Width 6-1/2" Height 11" Units Each Riding Style Street

Use stock mounts for easy installation

uses factory mounting points and connectors

Welded-in screen

S&S Cycle Cam - 33-5052 For Harley Motorcycles 1978-1984 Brand_Trask 89cc heads work best forFeatures S&S cams are tested on the dyno, street and racetrack before being offered to the public With hundreds of test hours on them, you know that you are getting the best cam S&S can produce For 84" to 93" motors, not more than 9: 1 Best response occurs in the mid range from 2500 to 5000 rpm Recommend high performance hydraulic or solid lifters Made in the USA Spring spacing is required Installer must check coil bind, valve to valve clearance,