Description
PAC Racing RPM Series Ovate Beehive Valve Spring 291 lb in Spring Rate 1.089 in Coil Bind 1.083 in OD (Set of 16) R090003M are installed under bolt heads WEI7155 are installed under bolt heads for leak free performance 1974 2001 Dodge Ramcharger and our High Tech Engine test lab Micro Hardness