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Thumpr Hydraulic Flat Tappet Camshaft <br> 67-90 Oldsmobile 260-455
Description:
Thumpr 226/241 Hydraulic Flat Cam for Oldsmobile 260-455. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.
Features:
Camshaft Series: Thumpr
Lobe Separation: 107 DD
Intake Valve Lift: 0.491 IN
Exhaust Valve Lift: 0.476 IN
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Cast Iron
Engine Family: Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
Cam and Lifter Kit Upgrade: CL42-600-5
Usage: Street/Performance
K-Kit Upgrade: K42-600-5
Lifter Type: Hydraulic Flat Tappet
Cam Type: Hydraulic Flat Tappet
Grind Number: 279TH7
Grind Number: 279TH7
Basic Operating RPM Range: 2,000-5,800
Intake Duration at .050 Inch Lift: 226 DD
Exhaust Duration at .050 inch Lift: 241 DD
Advertised Intake Duration: 278 DD
Advertised Exhaust Duration: 296 DD
Package Includes:
Engine Camshaft
Thumpr 226/241 Hydraulic Flat Cam for Oldsmobile 260-455. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.
Features:
Package Includes:
$119.68
Original: $341.95
-65%Thumpr Hydraulic Flat Tappet Camshaft <br> 67-90 Oldsmobile 260-455—
$341.95
$119.68
Description
Description:
Thumpr 226/241 Hydraulic Flat Cam for Oldsmobile 260-455. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.
Features:
Camshaft Series: Thumpr
Lobe Separation: 107 DD
Intake Valve Lift: 0.491 IN
Exhaust Valve Lift: 0.476 IN
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Cast Iron
Engine Family: Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
Cam and Lifter Kit Upgrade: CL42-600-5
Usage: Street/Performance
K-Kit Upgrade: K42-600-5
Lifter Type: Hydraulic Flat Tappet
Cam Type: Hydraulic Flat Tappet
Grind Number: 279TH7
Grind Number: 279TH7
Basic Operating RPM Range: 2,000-5,800
Intake Duration at .050 Inch Lift: 226 DD
Exhaust Duration at .050 inch Lift: 241 DD
Advertised Intake Duration: 278 DD
Advertised Exhaust Duration: 296 DD
Package Includes:
Engine Camshaft
Thumpr 226/241 Hydraulic Flat Cam for Oldsmobile 260-455. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.
Features:
Package Includes:
