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Thumpr Hydraulic Camshaft, Ford S/B , 2000-5800 RPM

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#UP234374

Thumpr Hydraulic Camshaft, Ford S/B , 2000-5800 RPM

Open Box
Item is in like-new condition. Original packaging may be damaged or missing. Please review the description for additional details

$295.99

/each

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$325.95

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Item is in like-new condition. Original packaging may be damaged or missing. Please review the description for additional details.

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Product Summary

Open Box
Item is in like-new condition. Original packaging may be damaged or missing. Please review the description for additional details

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Key Specs

Garage Sale Type	Open Box
Camshaft Type	Hydraulic Flat Tappet
RPM Range	2000-5800
Intake Duration (.050" Lift)	227
Exhaust Duration (.050" Lift)	241

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COMP Cams 31-601-5 Details

COMP Cams Thumpr 279TH7 Hydraulic Camshaft for Small Block Ford (289-302 Firing Order).

Ford 289-302 C.I. 8 cyl. 1963-1995. Thumpr : High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle. Hydraulic Flat Tappet Camshaft. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

Three unique cam designs for each application that deliver excellent horsepower gains & broad torque curve; perfect choice for muscle cars & street rods
Early intake valve opening & long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note
Best with aftermarket converters & more rear gear

Application

1963-95 Ford 221-302

Guides & Documents

Warranty (COMP Cams)

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

WARNING:

Cancer and Reproductive Harm – www.P65Warnings.ca.gov

CARB warning

COMP Cams 31-601-5 Specifications

KEY SPECS
MFG. Part #	31-601-5
Brand	COMP Cams
Garage Sale Type	Open Box
Camshaft Type	Hydraulic Flat Tappet
RPM Range	2000-5800
Intake Duration (.050" Lift)	227
Exhaust Duration (.050" Lift)	241
Lobe Separation	107 °

GENERAL
Intake Valve Lift w/ Rocker Arm Ratio	0.491"
Exhaust Valve Lift w/ Rocker Arm Ratio	0.476"
Intake Duration	279
Exhaust Duration	296
Sold in Quantity	Each
Grind Number	279TH7
External Ignition Box Required	No
Valve Springs Required	Yes

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