Description

DUAL SPRING W/ DAMPER1.560 OD1.900 IH.740 LIFT400 LBS/INCOMP Cams’ new 26929 dual valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art techniques and premium wirethey redefine reliability and consistency in the performance automotive aftermarket. The 26929 is an excellent choice for hydraulic flat tappet cams up to .525″ liftsolid flat tappet up to .650″ liftor hydraulic roller cams up to .740â? liftwith an installed height of 1.900â?. They fit cylinder heads with at least a 1.560″ spring pocket. Boasting an open load of 440 poundsthese valve springs are geared toward early big block hydraulic roller or solid flat tappet applications with heavy valve trainsensuring exceptional performance and durability. Whether you’re seeking improved dynamicsenhanced valve controlor unmatched reliabilitywe have the valve springs to deliver the perfect solution. Elevate your engine’s dependability and confidence on the road or track with COMP Cams valve springs.

Compatible .630″ Guide Diameter Spring Seats:4643 Spring Seats for .630 Guide

Compatible Retainer:749 Steel Retainers for 10° Locks and All Valves

Compatible Seats:4642 Spring Seats for .570 Guide

Compatible Shims: 4757 Spring Shims

Damper Spring Included: Yes

ID of Inner Spring (in):.790 IN

ID of Out Spring (in):1.150 IN

Installed Height (in):1.900 IN

Load at Installed Height (lbs):140 LB

Load at Open Height (lbs):420 LB

Maximum Coil Bind Height (in):1.100 IN

Number of Springs Per Valve: 2

OD Of Outer Spring (in):1.560 IN

Open Height (in): 1.200 Inch

Quantity: 16

Recommended Max Lift (in):.740 IN

Spring Rate (lbs/in):400 IN

Valve Spring Finish: Raw

Valve Spring Style: Dual