Ford Cleveland/M 351C-351M-400
Cam Series: Retro-Fit
Advertised Duration: 270/278
Duration @ .050": 217/225
Valve Lift w/1.73 Rockers: .571/.577
Lobe Separation Angle: 110
Intake Centerline: 106
Valve Lash: Hyd./Hyd.
1600-5600. Mild idle, great all around street, good low end torque & horsepower.

Ford Cleveland/M 351C-351M-400
Cam Series: Retro-Fit
Advertised Duration: 278/282
Duration @ .050": 225/229
Valve Lift w/1.73 Rockers: .567/.600
Lobe Separation Angle: 110
Intake Centerline: 106
Valve Lash: Hyd./Hyd.
2000-6000. Mild lopey idle, street/mild bracket, good low to mid range power, 9.5:1+ CR.

Ford Cleveland/M 351C-351M-400
Cam Series: Retro-Fit
Advertised Duration: 278/282
Duration @ .050": 225/229
Valve Lift w/1.73 Rockers: .567/.600
Lobe Separation Angle: 112
Intake Centerline: 108
Valve Lash: Hyd./Hyd.
2000-6000. Fair idle, street high performance, good low to mid range torque, 9.5:1+ CR, 2000+ stall.

Ford Cleveland/M 351C-351M-400
Cam Series: Retro-Fit
Advertised Duration: 286/294
Duration @ .050": 233/241
Valve Lift w/1.73 Rockers: .594/.611
Lobe Separation Angle: 110
Intake Centerline: 106
Valve Lash: Hyd./Hyd.
2800-6400. Fair idle, street/strip, great power range, 3000+ stall, 10.0:1+ CR.

Ford Cleveland/M 351C-351M-400
Cam Series: Retro-Fit
Advertised Duration: 286/294
Duration @ .050": 233/241
Valve Lift w/1.73 Rockers: .594/.611
Lobe Separation Angle: 112
Intake Centerline: 108
Valve Lash: Hyd./Hyd.
2800-6400. Rough idle, street/bracket, good mid range torque & upper end horsepower, 3200+ stall.

Ford Cleveland/M 351C-351M-400
Cam Series: Retro-Fit
Advertised Duration: 300/304
Duration @ .050": 247/251
Valve Lift w/1.73 Rockers: .623/.623
Lobe Separation Angle: 110
Intake Centerline: 106
Valve Lash: Hyd./Hyd.
3400-7000. Fair idle, street/strip, good mid range power, 11.5:1+ CR, 3500+ stall.

Ford Cleveland/M 351C-351M-400
Cusotm Grind