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Thumpr Hydraulic Roller Camshaft <br> 67-90 Oldsmobile 260-455
Description:
Thumpr 227/241 Hydraulic Roller Cam
Features:
Camshaft Series: Thumpr
Lobe Separation: 107 DD
Intake Valve Lift: 0.531 IN
Exhaust Valve Lift: 0.515 IN
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Billet Steel
Engine Family: Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
Cam and Lifter Kit Upgrade: CL42-600-11
Usage: Street/Performance
K-Kit Upgrade: K42-600-11
Lifter Type: Hydraulic Roller
Cam Type: Hydraulic Roller
Grind Number: 283THR7
Grind Number: 283THR7
Basic Operating RPM Range: 1,700-5,500
Intake Duration at .050 Inch Lift: 227 DD
Exhaust Duration at .050 inch Lift: 241 DD
Advertised Intake Duration: 283 DD
Advertised Exhaust Duration: 303 DD
Package Includes:
Engine Camshaft
Thumpr 227/241 Hydraulic Roller Cam
Features:
Package Includes:
$202.98
Original: $579.95
-65%Thumpr Hydraulic Roller Camshaft <br> 67-90 Oldsmobile 260-455—
$579.95
$202.98
Description
Description:
Thumpr 227/241 Hydraulic Roller Cam
Features:
Camshaft Series: Thumpr
Lobe Separation: 107 DD
Intake Valve Lift: 0.531 IN
Exhaust Valve Lift: 0.515 IN
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Billet Steel
Engine Family: Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
Cam and Lifter Kit Upgrade: CL42-600-11
Usage: Street/Performance
K-Kit Upgrade: K42-600-11
Lifter Type: Hydraulic Roller
Cam Type: Hydraulic Roller
Grind Number: 283THR7
Grind Number: 283THR7
Basic Operating RPM Range: 1,700-5,500
Intake Duration at .050 Inch Lift: 227 DD
Exhaust Duration at .050 inch Lift: 241 DD
Advertised Intake Duration: 283 DD
Advertised Exhaust Duration: 303 DD
Package Includes:
Engine Camshaft
Thumpr 227/241 Hydraulic Roller Cam
Features:
Package Includes:
