Howards Cams 98637: Electro Polished Pro-Alloy Dual Valve Spring Set 1.540 in. OD
1.540 in. OD
Electro Polished Pro-Alloy Dual Valve Spring Set Rate: 725 lbs 0.635 in. ID, 1.660 in. OD Seat Load: 350 lbs at 2.200 in. Open Load: 1075 lbs at 1.200 in. Coil Bind Height: 1.145 in. Max Lift: 0.995 in.