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COMP Cams 7664-1 Magnum Pushrod Length Wall Diameter Engine Push Rod - 9.647 080 3/8

(Oldsmobile Cutlass Supreme 1971-76, Cutlass 1965-68, 1970-76, 442 1965-71, Delta 88 1968-76, 98 1968-76, Toronado 1968-76 + 5 more models)

Part of: COMP Cams Magnum Pushrod Length Wall Diameter Engine Push Rod

Other options in this family: COMP Cams 7513-1 COMP Cams 7172-1 COMP Cams 7171-1 COMP Cams 7684-1 COMP Cams 7176-1

Manufacturer

Picture for manufacturer COMP Cams

Part Number

7664-1
4 reviews
Sale Price

$20.95

In Stock (5)

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Usually delivered within 2 days

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Product Details

The COMP Cams 7664-1 Magnum pushrod is engineered for high-performance engine builds requiring precise valve train geometry and durability. This chromoly pushrod features a 9.647-inch length, .080-inch wall thickness, and 3/8-inch diameter, making it suitable for a wide range of small block and big block applications.

Key Specifications:

  • Length: 9.647 inches
  • Wall Thickness: .080 inches
  • Diameter: 3/8 inch (0.375")
  • Material: Heat-treated chromoly steel construction
  • Design: One-piece seamless construction for maximum strength

Features and Benefits:

  • Precision manufactured to exacting tolerances for optimal valve train operation
  • Heavy-duty .080" wall thickness provides excellent rigidity and resistance to flexing at high RPM
  • Heat-treated chromoly steel offers superior strength-to-weight ratio compared to standard pushrods
  • Seamless one-piece design eliminates potential failure points found in two-piece pushrods
  • Ball/ball ends are heat-treated for extended wear resistance

This pushrod is ideal for performance street engines, racing applications, and engine builds with aftermarket camshafts and cylinder heads. Proper pushrod length is critical for correct rocker arm geometry—verify your specific application requirements before installation.

Products specifications

Fits

Oldsmobile Cutlass Supreme 1971-76, Cutlass 1965-68, 1970-76, 442 1965-71, Delta 88 1968-76, 98 1968-76, Toronado 1968-76, Custom Cruiser 1971-76, F85 1965-66, 1970-72, Cutlass Salon 1975-76, Vista Cruiser 1968-76, Cutlass Tiara 1976

Diameter

3/8

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

9.647

Guide Plate Compatible

Yes

AMAZON ASIN

B001O0FKXC

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.

Pushrod Series

Magnum

Great Price on products and Shipping

Fast shipping, Good communication, Highly recommended.!!!

quick delivery of the parts I need to fix my jeep

Very pleased with product and shipping prices. Best price on the internet.Took a few to many days between order placement and shipping. Once the product was shipped the timing was very good.Talked with support-they were helpful and friendly.

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