COMP Cams 42-600-11 - Thumpr 227/241 Hydraulic Roller Cam - Oldsmobile 260-455
COMP Cams 42-600-11
$607.15
$551.95
Special Price: save $55.20
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- Part Number:
- 42-600-11
- SKU:
- COMP-42-600-11
- UPC:
- 036584312963
- Availability:
- Special Ordered - Not In Stock
- DISCLAIMER - THIS ITEM IS A SPECIAL ORDERED PART:
- This item is Special Ordered - product is subject to the return and cancellation policy as seen in our terms and conditions. This may result in cancellation restrictions, or higher than normal restocking fees.
- Order Terms:
- Due to supply chain related delays this product is SPECIAL ORDERED. Some products are taking an extended period to ship, so it is recommend to email us to ask about stock before ordering. Do not order unless you can wait.
COMP Cams - 42-600-11
Thumpr 227/241 Hydraulic Roller Cam for Oldsmobile 260-455
High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.
Camshaft Series: Thumpr
Usage: Street/Performance
Cam Type: Hydraulic Roller
Grind Number: 283THR7
Basic Operating RPM Range: 1,700-5,500
Intake Duration at .050 Inch Lift: 227
Exhaust Duration at .050 inch Lift: 241
Advertised Intake Duration: 283
Advertised Exhaust Duration: 303
Lobe Separation: 107
Intake Valve Lift: 0.531
Exhaust Valve Lift: 0.515
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
K-Kit Upgrade: K42-600-11
Lifter Type: Hydraulic Roller
Amazon ASIN: N/A
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 Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year 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 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. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
