COMP Cams 32-642-5 - Camshaft FC 285B-6
Oval Track 250/260 Solid Flat Cam for Ford 351C, 351M-400M
Solid-Best for 1/4-3/8 mile track, broad torque range.
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Cast Iron
Assembly Lubricant Included: Yes
Valve Springs Required: Yes
Lifters Included: No
Lifter Type: Solid Flat Tappet
Engine Family: Ford 351C, 351M-400M 8 Cylinder (1970-1983)
Amazon ASIN: B001GC01VO
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
Grind Number: 285B-6
Camshaft Series: Oval Track
Usage: Strip
Cam Type: Solid Flat Tappet
Grind Number: 285B-6
Basic Operating RPM Range: 3,500-6,500
Intake Duration at .050 Inch Lift: 250
Exhaust Duration at .050 inch Lift: 260
Advertised Intake Duration: 285
Advertised Exhaust Duration: 295
Lobe Separation: 106
Intake Valve Lift: 0.614
Exhaust Valve Lift: 0.645