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Part number: 11-693-8
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Product Details
Comp Cams 11-693-8 Magnum Camshaft
Products specifications
Advertised Duration 308 int./308 exh.
Advertised Exhaust Duration 308
Advertised Intake Duration 308
Basic Operating RPM Range 3,000-7,200
Cam Style Mechanical roller tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 262 int./262 exh.
Exhaust Duration at 050 inch Lift 262
Exhaust Valve Lash 0.020 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.652 in.
Grind Number CB 308A-R10
Intake Duration at 050 inch Lift 262
Intake Valve Lash 0.020 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.652 in.
Lobe Separation (degrees) 110
Notes Requires thrust button and wear plate.
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.652 int./0.652 exh. lift
Valve Springs Required Yes
Title 11-693-8 CamShaft, CB 308A-R10
Engine Make/Size Chevy Big Block (396-454)
RPM Range 3000-9000
Usage Street/Strip
Exh. Duration @ .050 in. (Deg) 264
Exh. Duration Advertised (Deg) 308
Exhaust Valve Lift (in.) 0.652
Int. Duration @ .050 in. (Deg) 264
Int. Duration Advertised (Deg) 308
Intake Valve Lift (in.) 0.652
Lifter Type Mechanical Roller
  • Cams Are Very Aggressive
  • Designed For Performance Oriented Vehicles
  • Deliver More Power Than Standard Camshafts
  • 1 Year Limited Warranty
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