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Xmas Gift Idea Kit, Dual Valve Spring, .660" 1.320"od- With Steel Retainers Best Choice [7pcQhy0X]

$47.99 $153.99 -69%

Brand New Edelbrock .660" Lift Dual Spring Kit with Chrome Moly Steel Retainers for GM LS Engines (Part #26925CS-KIT).This dual spring kit, with a 0.660" lift and chrome moly steel retainers is ideal for GM LS engines. It is specifically engineered f

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Brand New Edelbrock .660" Lift Dual Spring Kit with Chrome Moly Steel Retainers for GM LS Engines (Part #26925CS-KIT).

This dual spring kit, with a 0.660" lift and chrome moly steel retainers is ideal for GM LS engines. It is specifically engineered for use in hydraulic roller and certain solid roller applications. The kit includes dual springs with .660" lift, as well as chrome moly retainers, valve locks, seats, and seals for optimal performance.

Kit Includes:

  • Springs Part #26918-16
  • Steel Retainers Part #774-16
  • Valve Locks Part #623-16 
  • Valve Seals Part #511-16 
  • Spring Seats Part #4861-16

Specs:   

  • Retainer Material: Chrome Moly Steel
  • Max Lift: 0.66
  • Installed Height: 1.81
  • Coil Bind Height: 1.07
  • O.D. of Outer: 1.32
  • I.D. of Inner/Outer: .680/.958
  • Spring Rate: 400
  • Seat Pressure: 141
  • Make: GM

What Our Customers Say

December 30, 2025

Absolutely no complaints!

This is a handy and clever gadget.

- Culhwch P..

December 30, 2025

Absolutely no complaints!

An outstanding tool. Very solid.

- Leri Q..

December 30, 2025

Absolutely no complaints!

It’s a very useful and impressive gadget.

- Caswallon D..

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