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COMP Cams 11-617-44 - Camshaft CB 305Qio10

COMP Cams  |  SKU: COMP-11-617-44
$68599 $75459

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

COMP Cams 11-617-44 - Camshaft CB 305Qio10

4-Pattern 253/263 IB 255/265 OB Hydraulic Roller Cam Chevrolet Big Block 396-454

Recommended in highly modified street/strip or bracket race engines and also works well in 572+ c.i. applications.

Advertised Inboard Intake Duration: 305
Advertised Outboard Intake Duration: 307
Advertised Inboard Exhaust Duration: 317
Advertised Outboard Exhaust Duration: 319
Inboard Intake Valve Lift: 0.678
Outboard Intake Valve Lift: 0.678
Inboard Exhaust Valve Lift: 0.661
Outboard Exhaust Valve Lift: 0.661
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Billet Steel
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Lifter Type: Hydraulic Roller
Amazon ASIN: B00CWZVWZS
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: 305QIO10
Camshaft Series: 4-Pattern
Usage: Strip
Cam Type: Hydraulic Roller
Grind Number: 305QIO10
Basic Operating RPM Range: 3200-7,500
Inboard Intake Duration at .050 Inch Lift: 253
Outboard Intake Duration at .050 Inch Lift: 255
Inboard Exhaust Duration at .050 inch Lift: 263
Outboard Exhaust Duration at .050 inch Lift: 265

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