What springs come on eddy performer RPM heads
Crane Valve Springs 99835-16
Installed Height (in):1.600 in.
Seat Pressure at Installed Height (lbs):113 lbs.
Open Height (in):1.150 in.
Open Pressure (lbs):280 lbs.
Weaker then the stock eddy springs.....lol
Plus the eddy heads have an installed height of 1.80.....