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COMP Cams 23-770-9

Drag Race Mechanical Roller Camshaft Lift .690"/.690" Duration 323/323 RPM Range 5000-7200

COMP Cams 23-770-9

249-23-770-9

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COMP Cams 23-770-9 Drag Race Mechanical Roller Camshaft Lift .690"/.690" Duration 323/323 RPM Range 5000-7200 $336.99
Drag Race Mechanical Roller Camshaft
Lift .690"/.690"
Duration 323/323
RPM Range 5000-7200

COMP Cams 23-770-9 Details

Chrysler 383-440 C.I. 8 CYL. 1959-1980

Mechanical Roller-Super Gas, Super Street 12:1 comp. 5000 stall, 5.13 gear.

Specifications:

Exhaust Valve Lift (in.)
0.69
Intake Valve Lift (in.)
0.690
Exh. Duration @ .050 in. (Deg)
287
Int. Duration @ .050 in. (Deg)
287
Exh. Duration Advertised (Deg)
323-5
Int. Duration Advertised (Deg)
323-5
RPM Range
5000-7200
Lifter Type
Mechanical Roller
Engine Make/Size
Mopar 383-440
Usage
Strip
Advertised Duration
323 int./323 exh.
Advertised Exhaust Duration
323
Advertised Intake Duration
323
Basic Operating RPM Range
5,000-7,200
Cam Style
Mechanical roller tappet
Camshaft Gear Attachment
3-bolt
Computer-Controlled Compatible
No
Duration at 050 inch Lift
287 int./287 exh.
Exhaust Duration at 050 inch Lift
287
Exhaust Valve Lash (in.)
0.03
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.69
Grind Number
323BR-8
Intake Duration at 050 inch Lift
287
Intake Valve Lash (in.)
0.028
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.69
Quantity
Sold individually
Valve Lift with Factory Rocker Arm Ratio
0.690 int./0.690 exh.
Valve Springs Required
Yes
Lobe Separation (Deg)
108
Manufacturer's Part Number:
23-770-9

Roller Cam For On Demand Power

Camshafts specifically designed for use in all ''Super'' catagory cars, especially those equipped with throttle stops. These powerful Comp Cams offer crisp, immediate throttle response and excellent repeatability, plus are relatively easy on valve train parts.

Features:
  • Wide assortment of racing camshafts for all application requirements of drag, oval track and puller & mud competitors
  • Require accurate assessment of rear end gearing and other vehicle-based equipment to deliver top performance
  • Not made for street use or vehicles requiring accessory drive equipment, such as power brakes, air conditioning, etc.

    Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

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