I'm an Edelbrock fan, so this is the cam I chose when I rebuilt the 289 motor. I used Edelbrock for the Aluminum Intake and 650 Carburetor too. Summit Racing has always been easy to deal with too, so I highly recommend them and this 2122 cam.

Edelbrock 2122 - Edelbrock Performer-Plus Camshaft Kits Details. These kits are designed for optimum torque from the low end to midrange. Performer-Plus Camshafts match Performer Manifolds for vehicles operating from off-idle to 5500 RPM. You can expect major improvement in throttle response and torque. All camshafts come with flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube, and instructions.

Duration Advertised 270 Intake/280 Exhaust
Duration @ .050'' 204 Intake/214 Exhaust
Lift @ Valve .448'' Intake/.472'' Exhaust
Lift @ Cam .280'' Intake/.295'' Exhaust
Lobe Separation Angle 112
Intake Centerline 107
Intake Timing @ .050" Open 5 ATDC  Close 29 ABDC
Exhaust Timing @ .050" Open 44 BBDC  Close 10 BTDC

This is the Summit page for Edelbrock Camshaft Kits like this
Intake Valve Lift (in.) 0.448
Exhaust Valve Lift (in.) 0.472
Int. Duration @ .050 in. (Deg) 204
Exh. Duration @ .050 in. (Deg) 214
Int. Duration Advertised (Deg) 270
Exh. Duration Advertised (Deg) 280
Lifter Type: Hydraulic Flat Tappet
Usage: Street/Performance
Engine Make/Size Ford 260-302
RPM Range: 0-6750