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Part number: 11-738-9
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Product Details
Comp Cams 11-738-9 Drag Race Camshaft
Products specifications
Advertised Duration 324 int./336 exh.
Advertised Exhaust Duration 336
Advertised Intake Duration 324
Basic Operating RPM Range 5,200-7,800
Cam Style Mechanical roller tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 286 int./298 exh.
Exhaust Duration at 050 inch Lift 298
Exhaust Valve Lash 0.030 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.748 in.
Grind Number CB 324FR-10
Intake Duration at 050 inch Lift 286
Intake Valve Lash 0.028 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.800 in.
Lobe Separation (degrees) 110
Notes Requires upgraded gear, thrust button, and wear plate.
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.800 int./0.748 exh. lift
Valve Springs Required Yes
Title 11-738-9 CamShaft, CB 324FR-10
Engine Make/Size Chevy Big Block (396-454)
RPM Range 5000-13000
Usage Strip
Exh. Duration @ .050 in. (Deg) 298
Exh. Duration Advertised (Deg) 336-5
Exhaust Valve Lift (in.) 0.748
Int. Duration @ .050 in. (Deg) 286
Int. Duration Advertised (Deg) 324-6
Intake Valve Lift (in.) 0.800
Lifter Type Mechanical Roller
  • Drag Race Xtreme RX Camshaft
  • 1 Year Limited Warranty
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I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.
Easy to find and to pay with amazon.
By far the lowest price i've seen on the web for what i have been trying to get, the Injen SRI for my juke. Great price fast shipping! Ill buy all my car stuff here from now on.
Easy order placement, fast shipment
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