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COMP Cams 740-100 10 Degree Steel Superlock Retainer Set (100 Pack) 1.437"-1.500" OD

(Chevrolet Silverado 1500 1999-2003, Camaro 1967-92, Corvette 1955-91, Tahoe 1995, S10 1985-2003, Impala 1959-85, Malibu 1964-83, C1500 1988-98 + 302 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

740-100
6 reviews
Sale Price

$451.95

In Stock (10+)

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 740-100 Superlock Steel Retainer Set is engineered for high-performance engine builds requiring superior valve train stability. This bulk pack of 100 retainers is designed for valve springs with outer diameters ranging from 1.437" to 1.500", making it ideal for professional engine builders and performance shops.

Key Features:

  • Precision machined from high-strength chromemoly steel for maximum durability
  • 10 degree valve lock angle provides positive location and superior retention
  • Black oxide finish resists corrosion and reduces friction
  • Fits valve springs with 1.437" to 1.500" outer diameter
  • Specifically engineered to handle higher spring pressures in performance applications
  • Compatible with COMP Cams 10 degree valve locks for complete valve train stability
  • Bulk pack of 100 retainers for complete engine builds or shop inventory

These precision-manufactured retainers provide the ultimate in valve train stability when paired with high-performance valve springs. The chromemoly steel construction ensures strength under extreme cylinder pressures and high RPM operation, while the 10 degree lock angle delivers positive engagement and prevents valve lock walk-out during aggressive cam profiles.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2003, Camaro 1967-92, Corvette 1955-91, Tahoe 1995, S10 1985-2003, Impala 1959-85, Malibu 1964-83, C1500 1988-98, Chevelle 1964-73, Blazer 1969-2003, K1500 1988-98, C10 Pickup 1961-74, Caprice 1966-93 + 297 more models

Inside Diameter of Inner Spring (in)

0.690 in.

Lock Style

10 degree

Notes

Will work with single or dual springs.

Number of Springs Per Valve

Dual

Outside Diameter of Middle Spring (in)

1.060 in.

Outside Diameter of Outer Spring (in)

1.500 in.

Quantity

Sold as a set of 100.

Retainer Material

Steel

Retainer Style

Standard

Valve Spring Style

Standard

Title

740-100 Steel Retainers, EB 1.437"

Valve Spring Dia. Outside

1.437 in.

So far so good!

Easy to use website, great communication, and product was exactly as described.

Everything went smoothly, love the prices and the ease of transaction, hope to buy from you real soon, Nice people.

They did not have the part I ordered, but they quickly provided me with a nearly equivilent part! The shipping was fast and it was packed perfectly. I like them peoples!!!

Unbeatable price and super fast shipping! The website is easy to navigate and there is a wide range of products to choose from. No need to go to the auto parts store when you have Autoplicity.com

Ordered a VP Racing fuel container and fill tube late Friday and it's already on the way. <br>Best price online and very quick service. Great transaction will definitely order from vendor again. <br>Thanks Autoplicity.

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