S&S Cycle SSC Camshafts - 33-5061

The S&S 560S cam is for 1978-1984 Harley-Davidson® big twin models with 88 to 103 inch engines between 9:1 to 10:1 CR - excellent power across the rpm range. 3,500 - 6,000 rpm.

Not recommended for stock displacement or lower compression engines

1980-1981 engines require conversion to late style valve guides

High lift valve springs and normal clearance checks required

Solid lifters or aftermarket hydraulic tappets recommended

S&S Cycle 78-84 BT 560S Camshaft