COMP Cams Camshaft CRS 295T H-107 BMT T
COMP Cams Camshaft CRS 295T H-107 BMT T
A$720.27
Available from MFR.
This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain always puts the engine in its powerband. Additionally, Thumpr camshafts typically deliver reduced vacuum at idle, making a vacuum canister, pump or hydroboost a requirement for vehicles running power brakes.
Product Overview
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain always puts the engine in its powerband. Additionally, Thumpr camshafts typically deliver reduced vacuum at idle, making a vacuum canister, pump or hydroboost a requirement for vehicles running power brakes.
Product Details
| Advertised Exhaust Duration: | 313 |
|---|---|
| Advertised Intake Duration: | 295 |
| Amazon ASIN: | B002EE0FK0 |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 2,500-6,400 |
| 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: | CL20-602-4 |
| Camshaft Gear Attachment: | 1-Bolt |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Thumpr |
| Description: | Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 273-360 |
| Engine Family: | Chrysler 273-360 c.i. 8 Cylinder (1964-2002) |
| Exhaust Duration @ .050 in.: | 257 |
| Exhaust Duration at .050 inch Lift: | 257 |
| Exhaust Duration: | 313 |
| Exhaust Valve Lift(in): | 0.494 |
| Exhaust Valve Lift: | 0.494 |
| Grind Number: | 295TH7 |
| Intake Duration @ .050 in.: | 243 |
| Intake Duration at .050 Inch Lift: | 243 |
| Intake Duration: | 295 |
| Intake Valve Lift(in): | 0.507 |
| Intake Valve Lift: | 0.507 |
| K-Kit Upgrade: | K20-602-4 |
| Lifter Type: | Hydraulic Flat Tappet |
| Lifters Included: | No |
| Lobe Separation: | 107 |
| Part Number: | cca20-602-4 |
| RPM Range: | 2000-9000 |
| Title: | Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 273-360 |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Application Summary
Fits Chrysler 273, 318, 340 and 360 LA
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 20-602-4
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Thumpr Hydraulic Flat Tappet Camshafts
- Product Attributes - UPC
- 036584176435
- Product Attributes - Cam Style
- Hydraulic flat tappet
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 2,500-6,400
- 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
- 0.507 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.494 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.507 int./0.494 exh.
- Product Attributes - Lobe Separation (degrees)
- 107
- 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 as a kit.
- Product Attributes - Notes
- Stock springs cannot be used. Includes special shafts, spacers and a special 10º 4 groove lock. Requires an adjustable valve train and machining on cylinder heads.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca20-602-4 |
| SFX Item ID | 4119350 |
| Supplier Item Code | 4119350 |
| Manufacturer SKU | 20-602-4 |
| Manufacturer UPC | 36584176435 |
| Alternative References | 295T, H-107 |
Brochures
Compatibility
Fits Chrysler 273, 318, 340 and 360 LA
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