Product Information
Mild Street, Panhead/Shovelhead, smooth idle, power throughout RPM range Installs with no headwork Recommended for use with hydraulics Intake Opening (degrees): 21 Intake Closing (degrees): 41 Exhaust Opening (degrees): 41 Exhaust Closing (degrees): 21 Intake Duration (degrees): 242 Exhaust Duration (degrees): 242 Intake Lift Shovel (in): .405 Exhaust Lift Shovel (in): .405 Intake Lift Pan (in): .425 Exhaust Lift Pan (in): .425 Intake TDC: .154 Exhaust TDC: .154
