A2 Grind Cam

Features

• Cam bolts into 66-84 (except 80-81) Big Twin engines with no head work; on 80-81 engines the height of the stock H-D valve guides restricts spring travel (and cam lift) to .430" or less
• Spring travel and clearance, plus clearance at main bearing boss must be checked on 80 and later models
• More mid-range and high-end power; idle unaffected

Specs

• Product Name: Cam
• Type: Gear
• Application: Exhaust / Intake
• Grind: A2
• Intake Lift at TDC: Shovel: 0,156" Pan: 0,164"
• Intake Open: 19 Degree
• Intake Close: 43 Degree
• Intake Lift: Shovel: 0,450" Pan: 0,470"
• Intake Duration: 242 Degree
• Exhaust Lift: Shovel: 0,450" Pan: 0,470"
• Exhaust Duration: 248 Degree
• Exhaust Lift at TDC: Shovel: 0,142" Pan: 0,150"
• Exhaust Open: 50 Degree
• Exhaust Close: 18 Degree
• Units: Each
• Riding Style: Street

Fitments