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COMP Cams 31-767-9

COMP Cams Drag Race Mechanical Roller Camshaft Lift .672"/.672" Duration 296/304 RPM Range 4200-7200

249-31-767-9

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$348.99
COMP Cams Drag Race Mechanical Roller Camshaft Lift .672"/.672" Duration 296/304 RPM Range 4200-7200 $348.99
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Drag Race Mechanical Roller Camshaft
Lift .672"/.672"
Duration 296/304
RPM Range 4200-7200

COMP Cams 31-767-9 Details

Ford 289-302 C.I. 8 cyl. 1963-1995

Mechanical Roller-Excellent torque in 11:1 engines with 4000 stall.

Specifications:

Exh. Duration @ .050 in. (Deg)
268
Exh. Duration Advertised (Deg)
304-5
Exhaust Valve Lift (in.)
0.672
Int. Duration @ .050 in. (Deg)
260
Intake Valve Lift (in.)
0.672
Usage
Strip
Quantity
Sold individually
Lobe Separation (Deg)
106
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.672
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.672
Valve Lift with Factory Rocker Arm Ratio
0.672 int./0.672 exh.
Advertised Duration
296 int./304 exh.
Computer-Controlled Compatible
No
Valve Springs Required
Yes
Cam Style
Mechanical roller tappet
Exhaust Duration at 050 inch Lift
268
Intake Duration at 050 inch Lift
260
Duration at 050 inch Lift
260 int./268 exh.
Advertised Intake Duration
296
Advertised Exhaust Duration
304
Basic Operating RPM Range
4,200-7,200
Grind Number
296B-R6
Exhaust Valve Lash (in.)
0.028
Intake Valve Lash (in.)
0.026
Camshaft Gear Attachment
3-bolt
Manufacturer's Part Number:
31-767-9
Shipping Weight:
9.7
Package Height:
3.1
Package Depth:
24.1
Package Width:
3

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.

  • Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

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