Super Clean Hi-Tensile Chrome-Silicon Steel
Specially Formed Structural Process for maximum performance & duability
Independently tested to out-perform any other steel valve spring on the market
Each set is 100% quality inspected & pressure matched
Longer life means more laps per dollar
Lower Cost, Winning Performance!

Targeted primarily for classes that require stock size and configuration valve springs, the 1.750 in installed height allows for .600+ in lift with a hydraulic or mechanical flat tappet camshaft while still fitting in the pocket of standard Chevrolet small block heads. This spring is well suited for use with both original equipment and retrofit hydraulic roller camshafts in street and street/strip applications. Set of 16

• 1.255 OD single
• .830 ID
• .600 max lift
• 115 lbs @ 1.750 installed height
• 350 lbs @ 1.175 open pressure
• Spring rate 409 lbs
• Coil Bind 1.100

Use Retainer# 501, 501S , 500* *titanium
Use ID Locator# 2682