Crower Dual Valve Spring - 0.980 in Coil Bind - 1.400 in OD - Set of 16 AA0710AG3S60 Perfect fit for 413/426W/440 and

Perfect fit for 413/426W/440 and 426 HEMI engines

Dyna-Batt Battery

The officials can warn drivers about accidents or debris on the track

Internet Updatable

Don't trust a part designed to fit multiple vehicles and don't trust anything less than KYB

Crower Dual Valve Spring - 0.980 in Coil Bind - 1.400 in OD - Set of 16 AA0710AG3S60 Perfect fit for 413/426W/440 andProduct Description: Valve Spring Dual Spring 382 lb in Spring Rate 0. 980 in Coil Bind 1. 400 in OD Set of 16 Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been dominating the