Description
Solid: Rough idle, needs higher compression ratio. Maximum street performance. Use 3000 stall and low Gear.
Product Overview
Pontiac; Super Duty; SD; SD455; HO; 455 HO; Trans-Am; Catalina; Firebird; Formula; 421; 455; 400; 428; 350; 265; 301; 370; 389; 301; 287; 317; 347; Ram Air; Ram Air IV; Ram Air III; Bonneville; Grand Prix; LeMans; Parisienne; Grand Am; Century; Regal;
Product Details
| Advertised Exhaust Duration: | 294 |
|---|---|
| Advertised Intake Duration: | 294 |
| Amazon ASIN: | B000N5QDD0 |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 2,500-6,500 |
| 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: | Solid Flat Tappet |
| Cam and Lifter Kit Upgrade: | CL51-246-4 |
| Camshaft Gear Attachment: | 1-Bolt |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Magnum |
| Description: | Magnum 248/248 Solid Flat Cam for Pontiac 265-455 |
| Engine Family: | Pontiac 265-455 C.I. 8 Cylinder (1955-1981) |
| Exhaust Duration @ .050 in.: | 248 |
| Exhaust Duration at .050 inch Lift: | 248 |
| Exhaust Duration: | 294 |
| Exhaust Valve Lift(in): | 0.525 |
| Exhaust Valve Lift: | 0.525 |
| Grind Number: | 294S |
| Intake Duration @ .050 in.: | 248 |
| Intake Duration at .050 Inch Lift: | 248 |
| Intake Duration: | 294 |
| Intake Valve Lift(in): | 0.525 |
| Intake Valve Lift: | 0.525 |
| K-Kit Upgrade: | K51-246-4 |
| Lifter Type: | Solid Flat Tappet |
| Lifters Included: | No |
| Lobe Separation: | 110 |
| Part Number: | cca51-246-4 |
| RPM Range: | 2000-9000 |
| SK-Kit Upgrade: | SK51-246-4 |
| Title: | Magnum 248/248 Solid Flat Cam for Pontiac 265-455 |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Application Summary
Pontiac 265-455 V8
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 51-246-4
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Magnum Solid Camshafts
- Product Attributes - UPC
- 036584641490
- Product Attributes - Cam Style
- Solid flat tappet
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 2,500-6,500
- Product Attributes - Intake Duration at 050 inch Lift
- 248
- Product Attributes - Exhaust Duration at 050 inch Lift
- 248
- Product Attributes - Duration at 050 inch Lift
- 248 int./248 exh.
- Product Attributes - Advertised Intake Duration
- 294
- Product Attributes - Advertised Exhaust Duration
- 294
- Product Attributes - Advertised Duration
- 294 int./294 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.525 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.525 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.525 int./0.525 exh.
- Product Attributes - Lobe Separation (degrees)
- 110
- Product Attributes - Intake Valve Lash
- 0.022 in.
- Product Attributes - Exhaust Valve Lash
- 0.022 in.
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- P 294S-10
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca51-246-4 |
| SFX Item ID | 4120560 |
| Supplier Item Code | 4120560 |
| Manufacturer SKU | 51-246-4 |
| Manufacturer UPC | 36584641490 |
| Alternative References | sd455;, 294S-10 |
Brochures
Compatibility
Pontiac 265-455 V8
Loading compatibility information...
Keep shopping
More from Comp Cams
