Single-Stage Power Valve Rigid S-Series Among the smallest

Among the smallest

White LED Light

Spot Beam Pattern for Maximum Forward Distance/High Speed Visibility

ICON’s 2

Pulsar has the ability to control the vehicles signals to optimize performance gains

Single-Stage Power Valve Rigid S-Series Among the smallestThere still seems to be a lot of misconception about Holley carburetors blowing power valves. Nothing could be further from the truth. Holley performance carburetors built since 1992 have utilized a power valve check system that effectively eliminated this infrequent problem. Consisting of a spring, brass seat and check ball, the check ball system is 100 percent effective protecting the power valve diaphragm from damage due to engine backfire. The