You are correct Pat. I need to take into account the net force acting on the valve and the pressure differential across the valve is more appropriate.
With regards to the conditions conducive to valve float, it seems logical to take the cam profile, and translate the profile into translational...
Gentlemen,
I appreciate the feedback. I removed the pistons from the engine last weekend to increase the valve clearance. The piston valve pockets will then allow for 0.085" clearance. I am using the camshaft companys' recommended valve springs. The company informed me that the configuration...
Gentlemen,
I am rebuilding my 12.5:1 CR SCCA racecar engine, and I am installing relatively large lift and duration cams. The is too much subjective speculation with regards to valve float.
I am attempting to quantify valve float. The assumed governing equation is:
Resonant frequency = sqrt(k/m)...
