Andrews R5 445 Lift Performance Drag Cams Cam Set Harley Ironhead Sportster XL (For: Harley-Davidson)

BRAND NEWPART#
214110
Andrews R5 .445 Lift Cams by Andrews
Fits 1971-1980 Harley Ironhead Sportsters
.445 Max Lift
Sold as a set of four.
A complete four-cam set of intake and exhaust cams designed for modified 1000cc engines and mild strokers for the street or the strip.
A big boost in torque over stock P cams through entire rpm range, up to 7500.
Can use stock springs, but spacing is required.
Cam lobe clearance must be checked on 77 and later models.
Timing: 43/31
Duration at .053: 254
Duration at .020: 306
Max Lift: .445
TDC Lift: .200
USA MADE !!