PAC Racing 1200 Series Triple Valve Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Drag Race 1125404 Holley Replaceable Air Bleed 126-45-10

Holley Replaceable Air Bleed 126-45-10 Drill Size 0

927 in Diameter

Even just low RPM tow engines see high oil temperature due to high load

Adjustable broadcast rate for each channel - from 0-100hz

They feature 1-5/8 in

PAC Racing 1200 Series Triple Valve Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Drag Race 1125404 Holley Replaceable Air Bleed 126-45-10Product Description: Valve Spring 1200 Series Triple Spring 687 lb in Spring Rate 1. 130 in Coil Bind 1. 645 in OD Drag Race Sold Individually 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