Chrysler Small Block
Adv. Duration: 270/280
Duration @ .050": 204/214
Lift: .420/.443

Lobe Separation: 112 LC
Includes Lifters: Yes, 652387, Premium Hydraulic Lifters
1500-4000.  Great low end torque, smooth idle.

Chrysler Small Block
Adv. Duration: 255/261
Duration @ .050": 208/214
Lift: .479/.494
Lobe Separation: 110 LC
Includes Lifters: 91711 Hyd. Flat Tappet
1400-4800. Smooth idle, very strong torque. Best in 273-318.

Chrysler Small Block 
Adv. Duration: 269/269
Duration @ .050": 215/215
Lift: .455/.455
Lobe Separation: 112 LC
Includes Lifters: 91711 Hyd. Flat Tappet
1500-5200. Great cam for use in Performance Street cars & PUs.

Chrysler Small Block
Adv. Duration: 272/278
Duration @ .050": 219/225
Lift: .525/.525

Lobe Separation: 110 LC
Includes Lifters: 91764 Tie-Bar Lifters
1600-5600. Good idle, Performance Street, good low to mid-range torque. 9.0:1+ CR, 2200+ stall.

Chrysler Small Block
Adv. Duration: 274/278
Duration @ .050": 221/225
Lift: .475/.500

Lobe Separation: 112 LC
Includes Lifters: 91764 Tie-Bar Lifters
1200-5700. Mild idle, Street Performance, big low end torque. Should have 9.0:1+ CR, 1800+ stall.

Chrysler Small Block
Adv. Duration: 282/286
Duration @ .050": 229/233
Lift: .520/.515

Lobe Separation: 110 LC
Includes Lifters: 91764 Tie-Bar Lifters
2000-6000. Lopey idle, Hot Street, great mid range acceleration & torque. 9.5:1 CR, 2500+ stall.

Chrysler Small Block
Adv. Duration: 277/283
Duration @ .050": 230/236
Lift: .531/.547
Lobe Separation: 108 LC
Includes Lifters: 91711 Hyd. Flat Tappet
2600-6200. Lopey idle, Strong mid-range. Good throttle resoponse.

Chrysler Small Block
Adv. Duration: 287/287
Duration @ .050": 231/231
Lift: .480/.480

Lobe Separation: 109 LC
Includes Lifters: Yes, 652387, Premium Hydraulic Lifters
2200-5400. Hot Street/Strip.