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COMP Cams 33-638-5 - Camshaft FB 284B-8

COMP Cams 33-638-5 - Camshaft FB 284B-8

COMP Cams | 33-638-5
SKU: COMP-33-638-5
Regular price $336.99 USD
Regular price $370.69 USD Sale price $336.99 USD
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COMP Cams 33-638-5 - Camshaft FB 284B-8

Drag Race 246/256 Solid Flat Cam for Ford 352-428

Street/strip, 9.5:1+ compression, 3000+ stall.

Solid-Street/Strip power, 9.5:1 compression or better, 3000-3500 stall.

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: 284B-8
Camshaft Series: Drag Race
Usage: Strip
Cam Type: Solid Flat Tappet
Grind Number: 284B-8
Basic Operating RPM Range: 3,000-6,000
Intake Duration at .050 Inch Lift: 246
Exhaust Duration at .050 inch Lift: 256
Advertised Intake Duration: 284
Advertised Exhaust Duration: 294
Lobe Separation: 108
Intake Valve Lift: 0.564
Exhaust Valve Lift: 0.59
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Cast Iron
Engine Family: Ford 352-428 c.i. 8 Cylinder (1963-1977)
Lifter Type: Solid Flat Tappet
Amazon ASIN: B001GC057Y
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.
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