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Part number: 23-705-9
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Product Details
Comp Cams 23-705-9 Drag Race Camshaft
Products specifications
Advertised Duration 283 int./291 exh.
Advertised Exhaust Duration 291
Advertised Intake Duration 283
Basic Operating RPM Range 3,500-6,300
Cam Style Mechanical roller tappet
Camshaft Gear Attachment 3-bolt
Computer-Controlled Compatible No
Duration at 050 inch Lift 252 int./263 exh.
Exhaust Duration at 050 inch Lift 263
Exhaust Valve Lash 0.028 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.660 in.
Grind Number 283R-8 R
Intake Duration at 050 inch Lift 252
Intake Valve Lash 0.026 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.660 in.
Lobe Separation (degrees) 108
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.660 int./0.660 exh. lift
Valve Springs Required Yes
Title 23-705-9 CamShaft, CRB3 283R-8
Engine Make/Size Chevy Big Block (396-454)
RPM Range 3000-9000
Usage Strip
Exh. Duration @ .050 in. (Deg) 263
Exh. Duration Advertised (Deg) 291
Exhaust Valve Lift (in.) 0.66
Int. Duration @ .050 in. (Deg) 252
Int. Duration Advertised (Deg) 283
Intake Valve Lift (in.) 0.660
Lifter Type Mechanical Roller
  • Drag Race Xtreme RX Camshaft
  • 1 Year Limited Warranty
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I was very surprised that even with shipping, I saved 40% over the exact same item at a local auto store. They shipped the next business day and I am expecting to receive within 1 week of placing the order.
Autoplicity's website is easy to navigate and the selection and prices are top notch. I will be ordering from here again!
I ordered a Volant cold air intake for my truck,, really fast shipping and product got home without a scratch,,great website,,this is my first time shopping at autoplicity and im definatley going to shop there again.
Same day shipping. 20 Dollars cheaper than everywhere else!
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