Comp Cams Int. Harvester High Energy 252H
Int. Harvester High Energy 252H
Hydraulic-Low end power, strong torque, good mileage, best for 304 with stock transmission.
Specifications
Lifter Type: Hydraulic Lifter
Engine Family: International Harvester 304-392 c.i. 8 cyl. 1970-1978
Cam Family: High Energy" Hydraulic Flat Tappet Camshafts
RPM Range: 800 to 4500
Valve Timing: 0
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: 0.425(Intake)/ 0.425(Exhaust)
Lobe Lift: 0.284(Intake)/ 0.284(Exhaust)
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1974 | International | 100 | Travelall, Base |
| 1970 | International | 1000D | Travelall, Base |
| 1972 - 1973 | International | 1010 | Base, Travelall |
| 1970 | International | 1100D | Travelall Custom, Base |
| 1972 - 1973 | International | 1110 | Base |
| 1973 | International | 1110 | Travelall |
| 1970 | International | 1200D | Travelall Custom, Base |
| 1972 - 1973 | International | 1210 | Base |
| 1973 | International | 1210 | Travelall |
| 1970 | International | 1300D | Base |
| 1972 - 1973 | International | 1310 | Base |
| 1975 | International | 150 | Base |
| 1974 - 1975 | International | 200 | Base |
| 1974 | International | 200 | Travelall |
| 1970 - 1971 | International | M800 | Base |
| 1970 - 1972 | International | M800 Post Office | Base |
| 1970 | International | Scout | Base |
| 1971 - 1978 | International | Scout II | Base |
| 1978 | International | Scout II | SS2 |
| 1976 - 1978 | International | Scout II | Traveler, Terra |
| 1975 | International | Scout II | XLC |
| 1975 | International | Travelall | 200, 150 |
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
Terms of Service:
By clicking purchase, you confirm you have read and agree to the TOS and Shipping & Return policies which are published at the bottom of SLRspeed.com
The Premium Suspension Company
Trusted by top racing and drifting teams worldwide.
