Hemi Valve cover / fuel pump pulse?


New member
Is the Hemi Valve cover breather port a reliable pulse signal for fuel pumps? I have seen a few folks say their's didn't work using the valve cover port. Thanks

Dover Power

Three locations to do your pulse..They all work fine
* Valve Cover
* Crankcase (Have seen premature pump diaphragm failure due to hotter oil / vapor) But still works well
* Intake Port ( Very best pulse you can find,,clean and cool) Only issue stock class rules do not allow it..