Description

Performance Street 1.240″ OD Beehive Spring1.700″ Installed Height16 SpringsWith a .525″ maximum liftthese Beehive Valve Springs were designed for hydraulic or Solid flat tappet as well as hydraulic Roller cams. They work in most Small Block Chevy heads with no machining. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive designthe valve train can handle more RPM and more aggressive Camshaft profiles.&#x0D

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&#x0D Part# OD ID Seat Load Open Load Coil Bind Rate (Lbs./In.) Titanium Retainer Steel Retainer Cup Seat Shims

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&#x0D26981 Top Bottom 1.0651.240 .650.825 110 @ 1.700 292 @ 1.175 1.115347788 178778779546934753

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1.700″ Installed Height

16 Springs

Coil Bind Height: 1.115″

Compatible .570″ Guide Diameter Spring Seats: 4693-16

Compatible Retainer: 795-16

Compatible Shims: 4753

Damper: No

Number of Springs: 1

Outer Bottom Spring Inside Diameter: 0.825 Inch

Outer Bottom Spring Outside Diameter: 1.24 Inch

Outer Top Spring Inside Diameter: 0.65 Inch

Outer Top Spring Outside Diameter: 1.065 Inch

Seat Height: 1.7 Inch

Seat Pressure: 110 PS

Spring Rate: 347

Valve Spring Series: Performance Street