NOS ISKY Chrome Silicon Dual Valve Spring Set for Ford Flatheads 1932-53 pn 4005

Isky Racing Cams 4005 Standard Dual Valve Spring Set Outer OD/ID: 1.240 in./.925

Isky 1.240 Dual Valve Springs

Isky 4005 1.240 Dual Valve Springs

Isky Racing Cams 4005 1932-1953 Flathead Fits Ford Fits V8 Dual Valve Springs

Corvair valve springs Isky #4005 Yenko Stinger used 115 lbs at seat Iskenderian

Isky Racing Cams 4005 Dual Valve Spring Set