COMP Cams Camshaft CB 295T H-107 BMT Th
COMP Cams Camshaft CB 295T H-107 BMT Th
A$702.12
Limited Availability from MFR
Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
We accept
Description
Thumpr 243/257 Hydraulic Flat Cam for Chevrolet Big Block 396-454. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, Gears and headers, very rough idle. BBC 1965-66 396 c.i.d. models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us and we will assist you with placing an order.
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: | 313 |
|---|---|
| Advertised Intake Duration: | 295 |
| Amazon ASIN: | B002EE4IDU |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 2,300-6,200 |
| 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 Flat Tappet |
| Cam and Lifter Kit Upgrade: | CL11-602-4 |
| Cam, Lifter and Gear Drive Upgrade: | GK11-602-4 |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Thumpr |
| Description: | Thumpr 243/257 Hydraulic Flat Cam for Chevrolet Big Block 396-454 |
| Engine Family: | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration @ .050 in.: | 257 |
| Exhaust Duration at .050 inch Lift: | 257 |
| Exhaust Duration: | 313 |
| Exhaust Valve Lift(in): | 0.507 |
| Exhaust Valve Lift: | 0.507 |
| Grind Number: | 295TH7 |
| Intake Duration @ .050 in.: | 243 |
| Intake Duration at .050 Inch Lift: | 243 |
| Intake Duration: | 295 |
| Intake Valve Lift(in): | 0.522 |
| Intake Valve Lift: | 0.522 |
| K-Kit Upgrade: | K11-602-4 |
| Lifter Type: | Hydraulic Flat Tappet |
| Lifters Included: | No |
| Lobe Separation: | 107 |
| Part Number: | cca11-602-4 |
| RPM Range: | 2000-9000 |
| Title: | Thumpr 243/257 Hydraulic Flat Cam for Chevrolet Big Block 396-454 |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Application Summary
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 11-602-4
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Thumpr Hydraulic Flat Tappet Camshafts
- Product Attributes - UPC
- 036584176374
- Product Attributes - Cam Style
- Hydraulic flat tappet
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 2,300-6,200
- Product Attributes - Intake Duration at 050 inch Lift
- 243
- Product Attributes - Exhaust Duration at 050 inch Lift
- 257
- Product Attributes - Duration at 050 inch Lift
- 243 int./257 exh.
- Product Attributes - Advertised Intake Duration
- 295
- Product Attributes - Advertised Exhaust Duration
- 312
- Product Attributes - Advertised Duration
- 295 int./312 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.522 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.507 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.522 int./0.507 exh.
- Product Attributes - Lobe Separation (degrees)
- 107
- Product Attributes - Camshaft Gear Attachment
- 3-bolt
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- 295TH7
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca11-602-4 |
| SFX Item ID | 4118473 |
| Supplier Item Code | 4118473 |
| Manufacturer SKU | 11-602-4 |
| Manufacturer UPC | 36584176374 |
| Alternative References | c10, s10, 295T, H-107 |
Brochures
Compatibility
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
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