COMP Cams - 21-233-4
Camshaft - Xtreme Energy - Mechanical Flat Tappet - Lift 0.540 / 0.558 in - Duration 290 / 298 - 110 LSA - 3200 / 7000 RPM - Mopar B / RB-Series - Each
Max effort street/bracket race cam. 10.5:1 compression, 3500+ stall and low gears.
Engine Family: Chrysler 383-440 c.i. 8 Cylinder (1959-1980)
Cam and Lifter Kit Upgrade: CL21-233-4
K-Kit Upgrade: K21-233-4
Lifter Type: Solid Flat Tappet
Amazon ASIN: B000P595N8
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. 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 California Certified Vehicles Manufactured Before 1965?: 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. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
Camshaft Series: Xtreme Energy
Usage: Street/Performance
Cam Type: Solid Flat Tappet
Grind Number: XS290S
Basic Operating RPM Range: 3200-7,000
Intake Duration at .050 Inch Lift: 252
Exhaust Duration at .050 inch Lift: 260
Advertised Intake Duration: 290
Advertised Exhaust Duration: 298
Lobe Separation: 110
Intake Valve Lift: 0.54
Exhaust Valve Lift: 0.558
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Cast Iron
