Howards 98213 Performance Single w/Damper 1.265 Valve Spring Set

Howards Cams 98214-K11 Performance Single with Damper Valve Spring & Retainer Ki

Howards 98213 Performance Single w/Damper 1.265 Valve Spring Set

Howards Cams 98411 Performance Single with Damper 1.437 Valve Spring Set

Howards Cams 98214-K11 Performance Single with Damper Valve Spring Kit

Howards Cams 98511 Performance Single with Damper 1.485 Valve Spring Set

Howards Valve Spring Set 98212; Stock Diameter Perf, 125 lbs @ 1.75 in., Single

Howards Valve Spring Retainer Set 97112; Chromoly 7deg 1.128-1.250 in., 11/32