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CompCams : 21-225-4
Artikelnr: COM21-225-4
Street/strip, Needs 2800+ Stall, 9:1 Compression, Rough Idle.
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,
- Advertised Exhaust Duration: 296 DD
- Advertised Intake Duration: 284 DD
- Amazon ASIN: B000R9XD44
- Assembly Lubricant Included: Yes
- Basic Operating RPM Range: 2,300-6,500 R3
- 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
- Cam and Lifter Kit Upgrade: CL21-225-4
- Cam Type: Hydraulic Flat Tappet
- Camshaft Gear Attachment: 1-Bolt
- Camshaft Material: Cast Iron
- Camshaft Series: Xtreme Energy
- Engine Family: Chrysler 383-440 c.i. 8 Cylinder (1959-1980)
- Exhaust Duration at .050 inch Lift: 246 DD
- Exhaust Valve Lift: 0.51 IN
- Grind Number: XE284H
- Intake Duration at .050 Inch Lift: 240 DD
- Intake Valve Lift: 0.507 IN
- K-Kit Upgrade: K21-225-4
- Lifter Type: Hydraulic Flat Tappet
- Lifters Included: No
- Lobe Separation: 110 DD
- SK-Kit Upgrade: SK21-225-4
- Title: Xtreme Energy 240/246 Hydraulic Flat Cam for Chrysler 383-440
- Usage: Street/Performance
- Valve Springs Required: Yes
- Make: Mopar
- Block type: Big Block
- Engine Family: Chrysler 383-440 c.i. 8 Cylinder (1959-1980)
- Type: Hydraulic
- Operating RPM From: 2300 RPM From
- Operating RPM to: 6500 RPM To
- Duration intake: 284 Duration intake
- Lift intake: 507 Lift intake
- Lift exhaust: 510 Lift exhaust
