valve train valve spring technical information cams valve train ... valve spring technical information how to get the ... most out of your lunati valve springs ˇ valve spring fitment valve spring pocket ... clearance valve spring pocket clearance is the gap between the ... inside diameter of the valve spring pocket or cup if used and the outside ... diameter of the valve spring ˇ too much clearance will result in the ... spring dancing around in the head which ... beats up the spring mounting surface and the spring itself ... if this is the case a spring cup may be used additional machining of ... the spring pocket may be required to accept the ... spring cup ˇ not enough clearance will bind ... the spring in the pocket overstressing the bottom ...
cams valve spring technical information spring retainer to valve seal clearance the ... between the innermost step on the valve spring retainer and the valve guide ... must be 0.090 larger than the maximum valve lift of the camshaft measure the ... distance between the top of the valve seal to the bottom of the valve spring ... should still be larger than the maximum valve lift of the camshaft if not machining ... of the valve guide in necessary for adequate ... clearance valve train pistons valve spring coil clearance coil clearance is the ... distance between the valve spring coils when the valve is it maximum lift ... at maximum lift coil bind is when the valve spring is compressed fully-to the point ... condition that will result in valve train failure disassemble each spring ...
