As low as $57.17/mo with or . (Pay in 4 interest-free payments)
ANDREWS A2 Grind Cam (A2 Grind) – Street Performance ANDREWS A2 Grind Cam is engineered to deliver more mid-range and high-end power on 66–84 Big Twin engines—without head work. Designed for street riders who want strong pull where it matters, this gear -type cam keeps your idle unaffected . Fitment & Installation Notes Cam bolts into 66–84 Big Twin engines (with the exception of 80–81 ) with no head work . On 80–81 engines, stock HD valve guide height restricts spring travel (and cam lift) to .430" or less. On 80 and later models, check spring travel and clearance , plus clearance at the main bearing boss . Key Specifications Exhaust Lift (at TDC): Shovel 0.142", Pan 0.150" Intake Lift (at TDC): Shovel 0.156", Pan 0.164" Exhaust Lift: Shovel 0.450", Pan 0.470" Intake Lift: Shovel 0.450", Pan 0.470" Grind: A2 Riding Style: Street Application: Intake & Exhaust Type: Gear Unit: Each | Weight: 1.94 lbs | Dimensions: 6.22" x 3.46" x 3.26"
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
or 
. (Pay in 4 interest-free payments)
