High EnergyT, 252H: Cam & Lifters
HYDRAULIC: Very strong torque, good mileage, smooth idle.
Specifications
Lifter Type: Hydraulic Lifter
Engine Family: Cadillac 425, 472, 500 c.i. 8 CYL. 1963-1979
Cam Family: High EnergyT Hydraulic Flat Tappet Camshafts
RPM Range: 800 to 4800
Valve Timing: 0.006
Lobe Separation: 110°
Intake Centerline: 106°
Valve Lash: Hyd. Intake/ Hyd. Exhaust
Duration: 252 Intake/ 252 Exhaust
Duration @ .050" Lift: 206 Intake/ 206 Exhaust
Valve Lift: 0.465 Intake/ 0.465 Exhaust
Lobe Lift: 0.271 Intake/ 0.271 Exhaust
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1968 - 1976 | Cadillac | Calais | Base |
| 1968 - 1979 | Cadillac | Commercial Chassis | Base |
| 1968 - 1979 | Cadillac | DeVille | Base |
| 1975 - 1979 | Cadillac | DeVille | d'Elegance, Cabriolet |
| 1978 - 1979 | Cadillac | DeVille | Phaeton |
| 1968 - 1978 | Cadillac | Eldorado | Base |
| 1976 - 1978 | Cadillac | Eldorado | Biarritz, Cabriolet |
| 1976 | Cadillac | Eldorado | Bicentenial Edition |
| 1968 - 1974 | Cadillac | Fleetwood | 60 Special |
| 1973 - 1976 | Cadillac | Fleetwood | 60 Special Brougham |
| 1968 - 1977 | Cadillac | Fleetwood | 75 |
| 1977 | Cadillac | Fleetwood | 75 Formal |
| 1976 - 1979 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1976 | Cadillac | Fleetwood | Brougham Talisman |
| 1968 - 1979 | Cadillac | Fleetwood | Brougham, Base |
| 1977 - 1979 | Cadillac | Fleetwood | Formal |