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Part number: 12-614-5
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Product Details
Comp Cams 12-614-5 Drag Race Camshaft
Products specifications
Advertised Duration 310 int./320 exh.
Advertised Exhaust Duration 320
Advertised Intake Duration 310
Basic Operating RPM Range 5,000-7,700
Cam Style Mechanical flat tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 275 int./283 exh.
Exhaust Duration at 050 inch Lift 283
Exhaust Valve Lash 0.028 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.588 in.
Grind Number CS 310B-4
Intake Duration at 050 inch Lift 275
Intake Valve Lash 0.026 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.585 in.
Lobe Separation (degrees) 104
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.585 int./0.588 exh. lift
Valve Springs Required Yes
Title 12-614-5 CamShaft, CS 310B-4
Engine Make/Size Chevy Small Block (262-400)
RPM Range 5000-13000
Usage Strip
Exh. Duration @ .050 in. (Deg) 283
Exh. Duration Advertised (Deg) 320-1
Exhaust Valve Lift (in.) 0.588
Int. Duration @ .050 in. (Deg) 275
Int. Duration Advertised (Deg) 310-1
Intake Valve Lift (in.) 0.585
Lifter Type Mechanical Flat Tappet
  • Drag Race Xtreme RX Camshaft
  • 1 Year Limited Warranty
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