S&S .640 lift cams are used in S&S T124 engines, this cam is designed to make horsepower. Intended for engines of 95 cubic inches or more with compression ratios between 10.5:1 and 11.5:1 and stock oil pumps. 3,000 - 6,000 rpm. 640G kit includes camshafts with inner gears, outer cam drive gear kit, and camshaft installation kit.
Key Features
Brand Manufactured by S&S Cycle
Category Engine Components
Type Camshafts
Specifications
Length 11.63 in
Width 9.13 in
Height 4.75 in
Weight 5.9 lbs
Rider Benefits
S&S .640 lift cams are used in S&S T124 engines, this cam is designed to make horsepower. Intended for engines of 95 cubic inches or more with compression ratios between 10.5:1 and 11.5:1 and stock oil pumps. 3,000 - 6,000 rpm. 640G kit includes camshafts with inner gears, outer cam drive gear kit, and camshaft installation kit.
For 2006 Harley-Davidson® Dyna® and 2007-16 big twin models
Special valve springs will be needed
Please review manufacturer details to ensure proper fitment before ordering.