COMP Cams - 31-452-8
Magnum 230/230 Hydraulic Roller Cam for Ford 221-302
Street/strip only, 4 speed and 4.10 or lower gear. 9:1 compression, aftermarket intake, headers and 2500+ converter.
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that need to bleed off compression, the magnum series performs its best when static compression is 9.5:1+ and with an aftermarket higher stall torque converter. Delivering excellent high RPM power, while not needlessly abusing valve train parts, the Magnum grind family is the perfect choice for performance engines equipped with mild ratio rocker arms and traditional performance valve springs.
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: Magnum
Usage: Street/Performance
Cam Type: Hydraulic Roller
Grind Number: 290HR
Basic Operating RPM Range: 3,000-6500
Intake Duration at .050 Inch Lift: 230
Exhaust Duration at .050 inch Lift: 230
Advertised Intake Duration: 290
Advertised Exhaust Duration: 290
Lobe Separation: 110
Intake Valve Lift: 0.544
Exhaust Valve Lift: 0.544
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Austempered Ductile Iron
Engine Family: Ford 221, 260, 289, 302 c.i. 8 Cylinder (1963-1995)
Cam and Lifter Kit Upgrade: CL31-452-8
K-Kit Upgrade: K31-452-8
Lifter Type: Hydraulic Roller
SK-Kit Upgrade: SK31-452-8
Amazon ASIN: B000P5B9RS
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
