COMP Cams Camshaft T20 280S
COMP Cams Camshaft T20 280S
Description
Solid: Best Cam for street performance with 5 speed. Good mid-range and top end.
Product Overview
Prior to extensive research at COMP Cams, it was thought that the pushrod only had to be strong enough not to fail, bend or burn up at the ends. But our engineers have learned that the frequency of the pushrod must match that of all the rest of the parts in the valve train, as well as the RPM at which the engine will be run. Today’s all-out race engines demand the highest quality components at every step, and COMP Cams Hi-Tech Pushrods fill that requirement.
The one-piece design from .080" wall seamless chromemoly tubing ensures the ultimate in strength and durability. The ends are precision formed, yielding added thickness in the critical tip area for strength while maintaining constant wall thickness and concentricity. The pushrods are then heat-treated to ensure compatibility with guide plates and for maximum strength. They are OD-ground for consistency and black oxide finished with a length and part number laser etched on the OD for ease of identification. Hi-Tech Pushrods listed by length can be found on pages 262-263 while other wall thicknesses are available on pages 264-265. Hi-Tech Pushrods can be ordered as single units or in sets of 16.
* One-piece construction from .080" wall seamless chromemoly
* Heat-treated for extended durability & guide plate compatibility
* Precision formed and reinforced 5/16" ball type ends
* Black oxide finished and laser etched part number & length
* Ideal for serious street performance and race applications
Product Details
| Advertised Exhaust Duration: | 283 |
|---|---|
| Advertised Intake Duration: | 283 |
| Amazon ASIN: | B005H89TVG |
| Assembly Lubricant Included: | Yes |
| 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 |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Magnum |
| Description: | Magnum 242/242 Solid Cam for Toyota 20R/22R 4 Cylinder |
| Diameter (in.): | 0.375 |
| Diameter: | 3/8" |
| Engine Family: | Toyota 20R and 22R 4 Cylinder (1974-1989) |
| Exhaust Duration @ .050 in.: | 242 |
| Exhaust Duration at .050 inch Lift: | 242 |
| Exhaust Duration: | 283 |
| Exhaust Valve Lift(in): | 0.455 |
| Exhaust Valve Lift: | 0.455 |
| Grind Number: | 280S |
| Intake Duration @ .050 in.: | 242 |
| Intake Duration at .050 Inch Lift: | 242 |
| Intake Duration: | 283 |
| Intake Valve Lift(in): | 0.455 |
| Intake Valve Lift: | 0.455 |
| Length: | 10.400" |
| Lifter Type: | Solid Flat Tappet |
| Lifters Included: | No |
| Lobe Separation: | 110 |
| Overall Length (in.): | 10.4 |
| Part Number: | cca87-131-6 |
| RPM Range: | 2000-9000 |
| Title: | Magnum 242/242 Solid Cam for Toyota 20R/22R 4 Cylinder |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 87-131-6
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Magnum Solid Camshafts
- Product Attributes - UPC
- 036584191346
- Product Attributes - Cam Style
- SOHC
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 2,000-6,000
- Product Attributes - Intake Duration at 050 inch Lift
- 242
- Product Attributes - Exhaust Duration at 050 inch Lift
- 242
- Product Attributes - Duration at 050 inch Lift
- 242 int./242 exh.
- Product Attributes - Advertised Intake Duration
- 283
- Product Attributes - Advertised Exhaust Duration
- 283
- Product Attributes - Advertised Duration
- 283 int./283 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.455 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.455 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.455 int./0.455 exh.
- Product Attributes - Lobe Separation (degrees)
- 110
- Product Attributes - Intake Valve Lash
- 0.010 in.
- Product Attributes - Exhaust Valve Lash
- 0.010 in.
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca87-131-6 |
| SFX Item ID | 4122522 |
| Supplier Item Code | 4122522 |
| Manufacturer SKU | 87-131-6 |
| Manufacturer UPC | 36584191346 |
| Alternative References | 20r;, 22r, T20, 280S |
Brochures
Compatibility
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