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COMP Cams 34-600-5 Thumpr Hydraulic Flat Tappet Camshaft Ford - 429/460

(Ford Mustang 1969-71, Thunderbird 1968-76, Galaxie 500 1969-74, Fairlane 1970, Torino 1970-76, Falcon 1970, Gran Torino 1972-76, LTD 1969-78 + 18 more models)

Part of: COMP Cams Thumpr Hydraulic Flat Tappet Camshaft Ford

Other options in this family: COMP Cams 35-600-4 COMP Cams 20-600-4 COMP Cams 21-600-5 COMP Cams 92-600-5 COMP Cams 23-600-5

Manufacturer

Picture for manufacturer COMP Cams

Part Number

34-600-5
8 reviews
Sale Price

$325.95

In Stock (10+)

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Product Details

The COMP Cams Thumpr 34-600-5 is a hydraulic flat tappet camshaft engineered specifically for Ford 429 and 460 cubic inch big block engines. This camshaft delivers the signature Thumpr sound with aggressive lope at idle while providing excellent mid-range torque and horsepower gains for street performance applications.

Camshaft Specifications:

  • Advertised Duration: 280°/292° intake/exhaust
  • Duration at .050": 226°/241° intake/exhaust
  • Valve Lift: .501"/.524" intake/exhaust (with 1.73:1 rocker ratio)
  • Lobe Separation Angle: 107°
  • Hydraulic flat tappet design for reliable street performance
  • Recommended RPM range: 1,600-5,400 RPM
  • Ideal for mild compression ratios (9.0:1 to 9.5:1)

Performance Characteristics:

  • Aggressive choppy idle with signature Thumpr sound
  • Strong mid-range torque delivery for street driving
  • Increased throttle response and acceleration
  • Requires aftermarket torque converter (2,200-2,800 stall recommended)
  • Works with stock or mildly upgraded valve springs

This camshaft is part of COMP Cams' popular Thumpr series, designed for enthusiasts who want maximum street performance with an unmistakable exhaust note. Compatible with stock fuel injection or carburetor systems, though tuning adjustments may be required for optimal performance. Requires compatible hydraulic flat tappet lifters (sold separately).

Products specifications

Fits

Ford Mustang 1969-71, Thunderbird 1968-76, Galaxie 500 1969-74, Fairlane 1970, Torino 1970-76, Falcon 1970, Gran Torino 1972-76, LTD 1969-78, Custom 1969-72, Custom 500 1969-76, Country Sedan 1969-74, Ranch Wagon 1969-74 + 14 more models

Basic Operating RPM Range

2,000-5,800

Grind Number

279TH7

Cam Type

Hydraulic Flat Tappet

Engine Family

Ford 429, 460 c.i. 8 Cylinder (1968-1995)

Exhaust Valve Lift

0.493

Intake Valve Lift

0.506

Exhaust Duration at .050 inch Lift

241

Camshaft Material

Cast Iron

Cam and Lifter Kit Upgrade

CL34-600-5

K-Kit Upgrade

K34-600-5

AMAZON ASIN

B0046ZJCPO

Usage

Street/Performance

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

Lifters Included

No

Valve Springs Required

Yes

Lifter Type

Hydraulic Flat Tappet

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?

No

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. 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.

Advertised Exhaust Duration

296

LOBE SEPARATION

107

Intake Duration at .050 Inch Lift

226

Advertised Intake Duration

278

Camshaft Series

Thumpr

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