Darrah
Well-Known Member
I'm finally getting my 528 hemi ready for install (hopefully this winter) and have decided to replace the valve springs. The engine has been sitting assembled almost 20 years, so I figure it's cheap insurance.
The engine build sheet lists the installed springs as EWK 960-16, which I can't seem to reference anywhere. It's a Comp Cams solid lifter 4877B/4878B cam and the assembly sheet reads the following:
Valve lift: .617/.606
Rocker ratio: 1.57/1.52
Installed height: 1.935
Coil bind: 1.185
Seat pressure: 195 lbs
Maximum lift: 690
Any suggestions for a comparable spring? If I need to supply more info, I can look through my paperwork and do so. Thanks.
The engine build sheet lists the installed springs as EWK 960-16, which I can't seem to reference anywhere. It's a Comp Cams solid lifter 4877B/4878B cam and the assembly sheet reads the following:
Valve lift: .617/.606
Rocker ratio: 1.57/1.52
Installed height: 1.935
Coil bind: 1.185
Seat pressure: 195 lbs
Maximum lift: 690
Any suggestions for a comparable spring? If I need to supply more info, I can look through my paperwork and do so. Thanks.
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