When choosing a cam for a vehicle like a Tri-Glide, you will be looking for a super torque cam to accelerate the extra weight.
S&S specifically developed the new bolt-in 557 Easy Start cams for the Tri-Glide. The short duration produces lots of torque, and the automatic mechanical compression release makes the engine a snap to start! Stock cam base circle allows use of stock pushrods or S&S Quickee pushrods.
Product Note:
Specification
Details
Country of Origin
USA
Drive Type
Chain Drive
Engine Type
Twin Cam
Exhaust Duration
231 degrees
Exhaust Lift
.146 in.
Exhaust Lobe Center
103 degrees
Exhaust Timing (Close)
12 degrees
Exhaust Timing (Open)
39 degrees
Intake Duration
212 degrees
Intake Lift
.113 in.
Intake Lobe Center
100 degrees
Intake Timing (Close)
27 degrees
Intake Timing (Open)
6 degrees
Valve Lift
.557 in.
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
