Adds up to 3 horsepower once snapped in.
Comes ready to install and go.
Allows RPM to rev out 1000 RPM higher than stock while advancing the timing for a bit more torque on the bottom end.
Adds up to 3 horsepower once snapped in.
Comes ready to install and go.
Allows RPM to rev out 1000 RPM higher than stock while advancing the timing for a bit more torque on the bottom end.