Howards Beehive Valve Spring - 412 lb/in Rate - 1.150 in Coil Bind - 1.035 in / 1.280 in OD Ultra Sport Duckbill Input / Output Harness

Input / Output Harness

65 in Rectangular Port

52 3/8 Ult

Fits Holley Model 2010

3-Port Solenoid

Howards Beehive Valve Spring - 412 lb/in Rate - 1.150 in Coil Bind - 1.035 in / 1.280 in OD Ultra Sport Duckbill Input / Output HarnessProduct Description: Valve Spring Kit Ovate Beehive Spring 412 lb in Spring Rate 1. 150 in Coil Bind 1. 035 in 1. 280 in OD Locks Chromoly Retainers Seals From the humble beginnings of Howards to an industry leader today, Howards Cams has not forgotten the customer from the novice to the most sophisticated race teams. Howards Cams main objective is to produce the highest quality product at a reasonable price. The name Howards Cams has been synonymous