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COMP Cams 12-658-5 - Camshaft CS 290Xo-6

COMP Cams 12-658-5 - Camshaft CS 290Xo-6

COMP Cams | 12-658-5
SKU: COMP-12-658-5
$336.99 USD
$370.69 USD $336.99 USD
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DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

COMP Cams 12-658-5 - Camshaft CS 290Xo-6

Camshaft - Xtreme Oval - Mechanical Flat Tappet - Lift 0.558 / 0.549 in - Duration 290 / 300 - 106 LSA - 3400 / 7200 RPM - Small Block Chevy - Each

3/8-1/2 tight. 360+c.i., 12:1+ compression. 4 BBL with good intake and exhaust.

SBC - 1955-57 models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.

Camshaft Series: Xtreme Oval
Usage: Strip
Cam Type: Solid Flat Tappet
Grind Number: 290XO-8
Basic Operating RPM Range: 3400-7,200
Intake Duration at .050 Inch Lift: 260
Exhaust Duration at .050 inch Lift: 266
Advertised Intake Duration: 290
Advertised Exhaust Duration: 300
Lobe Separation: 106
Intake Valve Lift: 0.558
Exhaust Valve Lift: 0.549
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Cast Iron
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Lifter Type: Solid Flat Tappet
Amazon ASIN: B000P593PI
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: 290XO-8
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