XE284H-10 Xtreme Energy 240/246 LSA 110 Hydraulic Flat Tappet Camshaft fits Chevy Big Block Chevy 454 & 396
RPM Range: 2300-6500
or 4 payments of $114.67 with
Info
*Free shipping on orders over $200
Description
Comp Cams 11-250-3 Big Block Chevy 454 Hydraulic Flat Tappet Camshaft.
Street/strip, Needs 2800+ stall, has a rough tough idle, needs minimum 9.5:1+ compression.
COMP CAMS 11-250-3 CAMSHAFT SPECS:
- Recommended Valve Springs: DRP-9336S-BBKIT
|
Engine Family |
Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
|---|---|
|
RPM Operating Range |
2,300-6,500 |
|
Cam Type |
Hydraulic Flat Tappet |
|
Camshaft Series |
Xtreme Energy |
|
Camshaft Gear Attachment |
3-Bolt |
|
Usage |
Street/Performance |
|
Advertised Intake Duration |
284 |
|
Advertised Exhaust Duration |
296 |
|
Intake Duration at .050 Inch Lift |
240 |
|
Exhaust Duration .050 Inch Lift |
246 |
|
Intake Valve Lift |
0.574 |
|
Exhaust Valve Lift |
0.578 |
|
Lobe Lift Intake |
0.339 |
|
Lobe Lift Exhaust |
0.341 |
|
Lobe Separation |
110 |
|
Intake Centerline |
106 |
|
Valve Timing Lift |
0.006 |
|
Exhaust Close ATDC |
34 |
|
Intake Open BTDC |
36 |
|
Exhaust Open BBDC |
82 |
|
Intake Close ABDC |
68 |
|
Make |
Chevrolet |
|
Engine |
396-454 c.i. 8 Cylinder (1967-1996) |
|
Lifter Type |
Hydraulic Flat Tappet |
|
Usage |
Street, Street / Strip |
|
Performance Package |
No |
Specifications
| SKU | 11-250-3 |
| Barcode # | 036584023715 |
| Brand | COMP CAMS |
| intake valve lift | 0.574 |
| Exhaust Valve Lift | 0.578 |
| Lifter Type | Hydraulic Flat Tappet |
| Advertised Exhaust Duration | 296 |
| Advertised Intake Duration | 284 |
| Cam Type | Hydraulic Flat Tappet |
| Exhaust Duration At .050 Inch Lift | 246 |
| Intake Duration At .050 Inch Lift | 240 |
| Lobe Separation | 110 |
| Camshaft Series | Xtreme Energy |
| Grind Number | XE284H |
| Basic Operating Rpm Range | 2,300-6,500 |
| Lifters Included | No |
| Valve Springs Required | Yes |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Cast Iron |
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