P311-4EFF149 23-700-9 New
- Xtreme Energy 236/242 Solid Roller Cam for Chrysler 383-440
- Best all around street roller. 9.5:1 compression with 2500+ stall.
- Product Attributes:
-
- Advertised Exhaust Duration: 280
- Advertised Intake Duration: 274
- Amazon ASIN: B000p5ba18
- Assembly Lubricant Included: No
- Basic Operating RPM Range: 2,000-6,000
- 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 and Lifter Kit Upgrade: Cl23-700-9
- Cam Type: Solid Roller
- Camshaft Gear Attachment: 3-bolt
- Camshaft Material: Billet Steel
- Camshaft Series: Xtreme Energy
- Engine Family: Chrysler 383-440 C.i. 8 Cylinder (1959-1980)
- Exhaust Valve Lift: 0.57
- Grind Number: Xr274r
- Intake Duration at .050 Inch Lift: 236
- Intake Valve Lift: 0.564
- K-Kit Upgrade: K23-700-9
- Lifter Type: Solid Roller
- Lifters Included: No
- Lobe Separation: 110
- SK-Kit Upgrade: Sk23-700-9
- Title: Xtreme Energy 236/242 Solid Roller Cam For Chrysler 383-440
- Usage: Street/performance
- Valve Springs Required: Yes
- 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, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.