Ford Small Block 351W 1969-1996
Advertised Duration: 287/293
Duration @ .050": 240/246
Valve Lift w/1.60 Rockers: .592/.601
Lobe Separation Angle: 112
Intake Centerline: 108
Valve Lash: Hyd./Hyd.
3200-7000. Hot street/bracket, needs 10.0:1+ CR, good heads & exhaust, 3500+ stall.

Ford Small Block 351W 1969-1996
Advertised Duration: 269/269
Duration @ .050": 215/215
Valve Lift w/1.60 Rockers: .475/.475
Lobe Separation Angle: 110
Intake Centerline: 106
Valve Lash: Hyd./Hyd.
1400-5200. Lopey idle, Excellent street performance cam.

Ford Small Block 351W 1969-1996
Advertised Duration: 275/285
Duration @ .050": 221/231
Valve Lift w/1.60 Rockers: .501/.501
Lobe Separation Angle: 110
Intake Centerline: 106
Valve Lash: Hyd./Hyd.
2000-6000. Street & strip, needs 4 barrel, headers & low gears.

Ford Small Block 351W 1969-1996
Advertised Duration: 285/285
Duration @ .050": 231/231
Valve Lift w/1.60 Rockers: .501/.501
Lobe Separation Angle: 108
Intake Centerline: 104
Valve Lash: Hyd./Hyd.
2600-6800. Broad power range, extra performance in smaller engine.

Ford Small Block 351W 1969-1996
Advertised Duration: 283/283
Duration @ .050": 236/236
Valve Lift w/1.60 Rockers: .583/.583
Lobe Separation Angle: 108
Intake Centerline: 104
Valve Lash: Hyd./Hyd.
3000-6800. Lopey idle, pro street & bracket racing profile, needs 3200+ stall, good exhaust.

Ford Small Block 351W 1969-1996
Advertised Duration: 267/267
Duration @ .050": 220/220
Valve Lift w/1.60 Rockers: .543/.543
Lobe Separation Angle: 108
Intake Centerline: 104
Valve Lash: Hyd./Hyd.
1700-5700. Good low & mid range horsepower, needs 4 barrel & headers.

Ford Small Block 351W 1969-1996
Advertised Duration: 282/291
Duration @ .050": 234/244
Valve Lift w/1.60 Rockers: .572/.596
Lobe Separation Angle: 108
Intake Centerline: 104
Valve Lash: Hyd./Hyd.
3000-7000. Lopey idle, street/strip or nostalgia, likes headers & gears.

Ford Small Block 351W 1969-1996
Advertised Duration: 282/291
Duration @ .050": 234/244
Valve Lift w/1.60 Rockers: .572/.596
Lobe Separation Angle: 112
Intake Centerline: 108
Valve Lash: Hyd./Hyd.
3000-7000. Lopey idle, street/strip or nostalgia, likes headers & gears.

Ford Small Block 351W 1969-1996
Advertised Duration: 267/277
Duration @ .050": 220/230
Valve Lift w/1.60 Rockers: .543/.563
Lobe Separation Angle: 108
Intake Centerline: 104
Valve Lash: Hyd./Hyd.
2200-6000. High lift, dual pattern, needs 4 barrel, low gears & 2500+ stall.

Ford Small Block 351W 1969-1996
Advertised Duration: 293/293
Duration @ .050": 246/246
Valve Lift w/1.60 Rockers: .601/.601
Lobe Separation Angle: 108
Intake Centerline: 104
Valve Lash: Hyd./Hyd.
3400-6700. Hot street/brackets, needs 10.0:1+ CR, good heads & exhaust, 3500+ stall.