PAC Racing RPM Series Valve Spring Single Spring 380 lb/in Spring Rate 1.180" Coil Bind - 1.355" OD AA0710AF2T60 The UHT design meets the

The UHT design meets the requirements of soft spring and big bar set-ups

Recommended for use with MSD HEI Module PN 8364

11t / 13t / 21/26t / 35 Series

33" height x 1

PAC Racing RPM Series Valve Spring Single Spring 380 lb/in Spring Rate 1.180" Coil Bind - 1.355" OD AA0710AF2T60 The UHT design meets theProduct Description: Valve Spring RPM Series Single Spring 380 lb in Spring Rate 1. 180 in Coil Bind 1. 355 in OD Small Block Chevy Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical