Howards Cams 98511-K31 Valve Spring and Retainer Kit

Howards Cams 98511-K31 Performance Valve Spring & Retainer Kit OD: 1.485 in. ID:

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

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

Howards 98511-K31 Performance Single w/Damper Valve Spring Kit; 1.485 7 Deg

Howards Cams 98511 Performance Single with Damper 1.485 Valve Spring Set

Howards Cams 98511-K12 Performance Single Valve Spring Kit; 1.485 10 Degree

Howards BBF Performance Single Valve Spring w/Damper 1.485" OD .590" Lift