As low as $57.17/mo with or . (Pay in 4 interest-free payments)
ANDREWS A2 Grind Cam for Big Twin ANDREWS A2 Grind Cam is engineered to deliver stronger mid-range and high-end power while keeping idle behavior unaffected . Built as a gear-type cam, it’s a street-ready upgrade designed for performance without extensive head work. Key Features Bolts into 66–84 Big Twin engines ( except 80–81 ) with no head work . On 80–81 engines, stock H-D valve guide height limits spring travel (and cam lift) to 0.430" or less . Spring travel, clearances , and main bearing boss clearance must be checked on 80 and later models. Street riding focus for smooth drivability and increased pull. Performance Specifications Grind: A2 Exhaust Lift (TDC): Shovel 0.142" | Pan 0.150" Exhaust Lift: Shovel 0.450" | Pan 0.470" Intake Lift (TDC): Shovel 0.156" | Pan 0.164" Intake Lift: Shovel 0.450" | Pan 0.470" Type: Gear | Application: Intake & Exhaust | Units: Each Weight: 1.81 lbs | Dimensions: 6.02" x 3.5" x 3.21"
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