COMP Cams Camshaft A8 283THR7 Thumper
COMP Cams Camshaft A8 283THR7 Thumper
A$1,322.08
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Description
Thumpr 227/241 Hydraulic Roller Cam
Product Overview
*Thumpr Camshafts*
* Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods
* Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note
* Best with aftermarket converters and more rear gear
Product Details
| Advertised Exhaust Duration: | 303 |
|---|---|
| Advertised Intake Duration: | 283 |
| Amazon ASIN: | N/A |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 2,000-5,800 |
| C.A.R.B. E.O. Number: | N/A |
| 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. |
| 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. Exemption Reason: | N/A |
| California Proposition 65: | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Cam Type: | Hydraulic Roller |
| Camshaft Gear Attachment: | 1-Bolt |
| Camshaft Material: | Billet Steel |
| Camshaft Series: | Thumpr |
| Description: | Thumpr 227/241 Hydraulic Roller Cam for AMC 290-401 |
| Engine Family: | American Motors 290-401 c.i. 8 Cylinder (1966-1991) |
| Exhaust Duration @ .050 in.: | 241 |
| Exhaust Duration at .050 inch Lift: | 241 |
| Exhaust Duration: | 303 |
| Exhaust Valve Lift(in): | 0.515 |
| Exhaust Valve Lift: | 0.515 |
| Grind Number: | 283THR7 |
| Intake Duration @ .050 in.: | 227 |
| Intake Duration at .050 Inch Lift: | 227 |
| Intake Duration: | 283 |
| Intake Valve Lift(in): | 0.531 |
| Intake Valve Lift: | 0.531 |
| Lifter Type: | Hydraulic Roller |
| Lifters Included: | No |
| Lobe Separation: | 107 |
| Part Number: | cca10-600-11 |
| RPM Range: | 2000-5800 |
| Title: | Thumpr 227/241 Hydraulic Roller Cam for AMC 290-401 |
| Usage: | Street/Performance |
| Valve Springs Required: | Yes |
Application Summary
Fits AMC 290, 304, 343, 360, 390 and 401
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 10-600-11
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Thumpr Hydraulic Roller Camshafts
- Product Attributes - UPC
- 036584266594
- Product Attributes - Cam Style
- Hydraulic roller, Retro-fit
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 2,000-5,800
- Product Attributes - Intake Duration at 050 inch Lift
- 227
- Product Attributes - Exhaust Duration at 050 inch Lift
- 241
- Product Attributes - Duration at 050 inch Lift
- 227 int./241 exh.
- Product Attributes - Advertised Intake Duration
- 283
- Product Attributes - Advertised Exhaust Duration
- 303
- Product Attributes - Advertised Duration
- 283 int./303 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.531 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.515 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.531 int./0.515 exh.
- Product Attributes - Lobe Separation (degrees)
- 107
- Product Attributes - Camshaft Gear Attachment
- 1-bolt
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- 283THR7
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca10-600-11 |
| SFX Item ID | 4118335 |
| Supplier Item Code | 4118335 |
| Manufacturer SKU | 10-600-11 |
| Manufacturer UPC | 36584266594 |
| Alternative References | CPC10-600-11, 283THR7 |
Brochures
Compatibility
Fits AMC 290, 304, 343, 360, 390 and 401
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