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COMP Cams 7766-1 Hi-Tech Pushrod Length Wall Diameter Engine Push Rod - 6.450 080 5/16

Part of: COMP Cams Hi-Tech Pushrod Length Wall Diameter Engine Push Rod

Other options in this family: COMP Cams 7906-1 COMP Cams 7995-1 COMP Cams 7996-1 COMP Cams 7934-1 COMP Cams 7918-1

Manufacturer

Picture for manufacturer COMP Cams

Part Number

7766-1
13 reviews
Sale Price

$24.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 7766-1 Hi-Tech pushrod is precision-engineered for high-performance engine builds requiring exact valvetrain geometry. This pushrod features a 6.450-inch length, making it suitable for specific small block and big block applications with custom camshaft and rocker arm configurations.

Key Specifications:

  • Length: 6.450 inches
  • Outside Diameter: 5/16 inch (.3125")
  • Wall Thickness: .080 inch for excellent strength-to-weight ratio
  • Seamless chromoly steel construction with heat-treated ends
  • Designed for durability under high valve spring pressures

COMP Cams Hi-Tech pushrods utilize premium chromoly tubing with hardened tips to resist wear and maintain precise valvetrain control. The .080-inch wall thickness provides the rigidity needed to prevent deflection at high RPM while keeping reciprocating mass low. Each pushrod is manufactured to tight tolerances to ensure consistent rocker arm geometry and optimal valve timing across all cylinders.

This pushrod is ideal for custom engine builds, stroker motors, or applications using aftermarket cylinder heads and rocker arms that require non-stock pushrod lengths. Proper pushrod length is critical for valvetrain stability and engine longevity.

Products specifications

Wall Thickness

0.08

Rocker End Style

5/16 Oil Through One-Piece Construction Ball

Lifter End Style

5/16 Oil Through One-Piece Construction Ball

Length

6.45

Pushrod Series

Hi-Tech

Guide Plate Compatible

Yes

AMAZON ASIN

B00062YF94

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exemption Reason

No impact on pollution output of vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Diameter

5/16

so far, so good

Pretty fast and painless.

Great price Fast shipping A+

Fine.

Was a good service thank you....

Very slow shipping was the only issue I had

Autoplicity had the lowest price by far and shipping was very fast (ordered Wednesday evening, arrived Saturday morning). I will definitely order from Autoplicity again!

Very pleasant order over the phone. Gentleman was smart, cheerful and helpful.

Need more specific details on item.

Easy, fast and very helpful via phone

Just what you want from a merchant but don't expect; fast, courteous service and attention to the details of your order. I'm a happy consumer. Thank you, Autoplicity. I'll be back.

Autoplicity cares about there customers. I ordered a flash programmer and got to the last page and never got a confirmation of the order. I used the website chat and talked to somebody about it right away. So I ordered again and got a conformation. But both went though. Autoplicity called me next day a.m. to see if I made a mistake. Thanks for letting me know and correcting to one order. Saved me from shipping back a product I dind't need.

Good products with low prices. Easy website and pament options.

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