Comp Cams High EnergyT, 252H Works well in Mild Towing Applications
Comp Cams High EnergyT, 252H Works well in Mild Towing Applications
Shipping calculated at checkout.
To United StatesChange
Final options and totals are confirmed at checkout.
Low stock: 1 left
Emissions
California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.
Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyReturns
Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
High EnergyT, 252H
Works well in Mild Towing Applications, Smooth Idle
- Lifter Type: Hydraulic Lifter
- Engine Family: Chevrolet 173-207 c.i. (2.8-3.4L) 60° 6 CYL. 1979-1994
- Description: Hydraulic-Good power for 2 or 4 wheel drive S-10, S-15 or Blazer. Works well in mild towing applications. Smooth idle.
- Cam Family: High EnergyT Hydraulic Flat Tappet Camshafts
Specification:
- 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: 0.425 Intake/ 0.425 Exhaust
- Lobe Lift: 0.283 Intake/ 0.283 Exhaust
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986 - 1992 | Buick | Century | Base |
| 1986 - 1989 | Buick | Century | Estate Wagon |
| 1986 - 1993 | Buick | Century | Limited, Custom |
| 1991 - 1993 | Buick | Century | Special |
| 1986 | Buick | Century | SS, T-Type |
| 1988 - 1989 | Buick | Regal | Custom, Limited |
| 1989 | Buick | Regal | Gran Sport |
| 1980 - 1991 | Buick | Skylark | Base |
| 1983 - 1993 | Buick | Skylark | Custom |
| 1990 - 1993 | Buick | Skylark | Gran Sport |
| 1980 - 1993 | Buick | Skylark | Limited |
| 1990 - 1991 | Buick | Skylark | Luxury Edition |
| 1980 - 1983 | Buick | Skylark | Sport |
| 1983 - 1984 | Buick | Skylark | T-Type |
| 1985 - 1988 | Cadillac | Cimarron | Base |
| 1985 - 1986 | Cadillac | Cimarron | d'Oro |
| 1987 - 1989 | Chevrolet | Beretta | Base |
| 1989 | Chevrolet | Beretta | GT |
| 1988 - 1994 | Chevrolet | Camaro | Base |
| 1982 - 1986 | Chevrolet | Camaro | Berlinetta |
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
| 1985 - 1989 | Chevrolet | Camaro | Iroc-Z |
| 1987 | Chevrolet | Camaro | LT |
| 1989 | Chevrolet | Camaro | RS |
| 1982 - 1987 | Chevrolet | Camaro | Sport |
| 1982 - 1994 | Chevrolet | Camaro | Z28 |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1985 - 1989 | Chevrolet | Cavalier | Base |
| 1985 - 1986 | Chevrolet | Cavalier | CL |
| 1985 - 1987 | Chevrolet | Cavalier | CS |
| 1986 - 1989 | Chevrolet | Cavalier | RS, Z24 |
| 1985 | Chevrolet | Cavalier | Type-10 |
| 1988 - 1989 | Chevrolet | Cavalier | VL |
| 1982 - 1989 | Chevrolet | Celebrity | CL, Base |
| 1985 | Chevrolet | Celebrity | Classic |
| 1982 | Chevrolet | Celebrity | CS |
| 1985 - 1987 | Chevrolet | Celebrity | Estate |
| 1984 - 1989 | Chevrolet | Celebrity | Eurosport |
| 1980 | Chevrolet | Citation | Custom, Club |
| 1980 - 1983 | Chevrolet | Citation | X-11, Base |
| 1984 - 1985 | Chevrolet | Citation II | Base, X-11 |
| 1987 - 1989 | Chevrolet | Corsica | Base |
| 1987 - 1988 | Chevrolet | Corsica | LT |
| 1989 | Chevrolet | Corsica | LTZ |
| 1991 - 1994 | Chevrolet | Lumina | Base, Euro, Z34 |
| 1991 | Chevrolet | S10 | Baja |
| 1982 - 1993 | Chevrolet | S10 | Base |
| 1982 - 1990 | Chevrolet | S10 | Durango |
| 1992 - 1993 | Chevrolet | S10 | EL |
| 1991 - 1993 | Chevrolet | S10 | Maxi |
| 1982 - 1989 | Chevrolet | S10 | Sport |
| 1982 - 1992 | Chevrolet | S10 | Tahoe |
| 1987 - 1989 | Chevrolet | S10 Blazer | High Country |
| 1983 - 1989 | Chevrolet | S10 Blazer | Sport, Base |
| 1983 - 1988 | Chevrolet | S10 Blazer | Tahoe |
| 1987 | GMC | S15 | EL |
| 1983 - 1988 | GMC | S15 | Gypsy |
| 1982 - 1990 | GMC | S15 | Sierra Classic, Base, High Sierra |
| 1982 | GMC | S15 | Sierra Grande |
| 1983 - 1989 | GMC | S15 Jimmy | Base, Sierra Classic, Gypsy |
| 1985 | GMC | S15 Jimmy | High Sierra |
| 1988 - 1989 | GMC | S15 Jimmy | Timberline |
| 1992 | GMC | Sonoma | GT |
| 1991 - 1993 | GMC | Sonoma | SLE, Base |
| 1993 | GMC | Sonoma | SLS |
| 1984 - 1986 | Jeep | Cherokee | Base |
| 1985 - 1986 | Jeep | Cherokee | Chief, Pioneer, Laredo |
| 1986 | Jeep | Comanche | XLS, Custom, X |
| 1984 | Jeep | Wagoneer | Alpina |
| 1984 - 1986 | Jeep | Wagoneer | Base, Limited |
| 1992 | Oldsmobile | Achieva | SC |
| 1992 - 1993 | Oldsmobile | Achieva | SCX, SL, S |
| 1989 - 1991 | Oldsmobile | Cutlass Calais | SL, GT, International, Base, S |
| 1988 - 1993 | Oldsmobile | Cutlass Ciera | Base |
| 1986 - 1988 | Oldsmobile | Cutlass Ciera | Brougham, LS |
| 1986 - 1990 | Oldsmobile | Cutlass Ciera | GT |
| 1986 | Oldsmobile | Cutlass Ciera | Holiday, ES |
| 1988 - 1990 | Oldsmobile | Cutlass Ciera | International |
| 1986 - 1993 | Oldsmobile | Cutlass Ciera | S, SL |
| 1989 - 1993 | Oldsmobile | Cutlass Cruiser | Base |
| 1987 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1988 | Oldsmobile | Cutlass Cruiser | Brougham LS |
| 1987 - 1988 | Oldsmobile | Cutlass Cruiser | LS |
| 1991 - 1993 | Oldsmobile | Cutlass Cruiser | S |
| 1988 - 1992 | Oldsmobile | Cutlass Cruiser | SL |
| 1988 - 1994 | Oldsmobile | Cutlass Supreme | Base |
| 1988 | Oldsmobile | Cutlass Supreme | Classic Brougham, Classic, Indy 500 Pace Car |
| 1988 - 1993 | Oldsmobile | Cutlass Supreme | International |
| 1992 - 1994 | Oldsmobile | Cutlass Supreme | S |
| 1988 - 1991 | Oldsmobile | Cutlass Supreme | SL |
| 1985 | Oldsmobile | Firenza | Brougham SX, ES, Cruiser SX, Brougham LX |
| 1985 - 1986 | Oldsmobile | Firenza | Cruiser LX |
| 1985 - 1987 | Oldsmobile | Firenza | GT, Base |
| 1986 - 1987 | Oldsmobile | Firenza | LX, LC, Cruiser, S |
| 1980 - 1984 | Oldsmobile | Omega | Base, Brougham |
| 1981 - 1984 | Oldsmobile | Omega | ES |
| 1983 | Oldsmobile | Omega | ESC |
| 1981 | Oldsmobile | Omega | Sport |
| 1980 - 1981 | Oldsmobile | Omega | SX |
| 1982 - 1989 | Pontiac | 6000 | Base, LE |
| 1986 - 1988 | Pontiac | 6000 | SE |
| 1989 | Pontiac | 6000 | Special Edition, Touring |
| 1983 - 1989 | Pontiac | 6000 | STE |
| 1985 | Pontiac | Fiero | Base |
| 1988 | Pontiac | Fiero | Formula |
| 1985 - 1987 | Pontiac | Fiero | SE |
| 1985 - 1988 | Pontiac | Fiero | Sport, GT |
| 1986 - 1988 | Pontiac | Fiero | Value Leader |
| 1989 - 1994 | Pontiac | Firebird | Formula |
| 1982 - 1986 | Pontiac | Firebird | S/E |
| 1994 | Pontiac | Firebird | Trans Am GT |
| 1989 | Pontiac | Firebird | Trans Am GTA SE, Trans Am GTA |
| 1982 - 1994 | Pontiac | Firebird | Trans Am, Base |
| 1992 - 1993 | Pontiac | Grand Am | SE, GT |
| 1988 - 1989 | Pontiac | Grand Prix | Base |
| 1991 - 1993 | Pontiac | Grand Prix | GT, STE |
| 1992 - 1993 | Pontiac | Grand Prix | GTP |
| 1988 - 1993 | Pontiac | Grand Prix | LE |
| 1988 - 1994 | Pontiac | Grand Prix | SE |
| 1980 - 1984 | Pontiac | Phoenix | Base |
| 1980 - 1983 | Pontiac | Phoenix | LJ |
| 1984 | Pontiac | Phoenix | SE, LE |
| 1982 - 1983 | Pontiac | Phoenix | SJ |
