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COMP Cams Comp Cams 'Xtreme Energy' Hydraulic Roller Camshafts

249-K12-422-8


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Comp Cams 'Xtreme Energy' Hydraulic Roller Camshafts
$1,472.95
3 left in stock
Xtreme Energy XR270HR-10 Retro-Fit Hydraulic Roller Camshaft Complete Kit
Lift: .495"/.502"
Duration: 270/276
Lobe Separation Angle: 110°
RPM Range: 1600-5400
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K12-422-8 is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from Wrong Part It is the wrong product for my block. We have ordered the correct parts and they are on the way now. We will be returning this product.
Date published: 2022-08-10
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Is the timing gear adjustable?

Asked by: 1964impalaman
The timing set in the Comp 249-K12-422-8 cam kit is 3 way adjustable.
Answered by: jshook
Date published: 2024-05-06

i have flotek 200cc 1200-HRSB-505S heads, will i need to change the valve springs?

Asked by: Mangler
The Comp 249-K12-422-8 cam kit requires hydraulic roller springs. We do not have information on Flotek 200cc 1200-HRSB-505S heads.
Answered by: jshook
Date published: 2023-03-27

What length are the pushrods in this kit?

Asked by: Elcamino 75
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Cam Family: Xtreme Energy™ 1987-1998 305-350 Originally Equipped With Hydraulic Roller Camshaft, Except LT1 and LT4.Strong torque, good mileage, stock to mildly modified combinationsInstallation note: Stock springs cannot be used.265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, ...
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