Description
Xtreme EnergyT 290HR-12
Modified Computer, Intake Plenum, Runners and 2200+ stall
HYDRAULIC ROLLER-For use with LT1 modified computer, intake plenum, runners and 2200+ stall.
Lifter Type: OE-Style Hydraulic Roller
Engine Family: GM LT1 / LT4 350 cid V8 1995-1997
Cam Family: Xtreme EnergyT
| Specifications | Intake | Exhaust | |||||||||||||||||||
| RPM Range: | Valve Lash: | ||||||||||||||||||||
| Valve Timing: | Duration: | ||||||||||||||||||||
| Lobe Separation: | Duration @ .050" Lift: | ||||||||||||||||||||
| Intake Centerline: | Valve Lift: | ||||||||||||||||||||
| Lobe Lift: | |||||||||||||||||||||
| Valve Timing @ 0.006 Lift: | |||||||||||||||||||||
| |||||||||||||||||||||
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994 - 1996 | Buick | Commercial Chassis | Base |
| 1996 | Buick | Roadmaster | Estate Wagon Collector's Edition, Collector's Edition, Limited Collector's Edition |
| 1994 - 1995 | Buick | Roadmaster | Estate Wagon, Limited, Base |
| 1994 - 1996 | Cadillac | Commercial Chassis | Base, Brougham |
| 1994 - 1996 | Cadillac | Fleetwood | Brougham, Base |
| 1993 - 1997 | Chevrolet | Camaro | Base |
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
| 1996 - 1997 | Chevrolet | Camaro | Lujo |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition, RS Heritage Edition |
| 1992 - 1997 | Chevrolet | Camaro | Z28, RS |
| 1994 - 1996 | Chevrolet | Caprice | Classic |
| 1994 | Chevrolet | Caprice | Classic LS |
| 1994 | Chevrolet | Commercial Chassis | Base |
| 1993 | Chevrolet | Corvette | 40th Anniversary Edition |
| 1992 - 1996 | Chevrolet | Corvette | Base |
| 1996 | Chevrolet | Corvette | Grand Sport, Collector's Edition |
| 1995 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 1992 - 1995 | Chevrolet | Corvette | ZR-1 |
| 1994 - 1996 | Chevrolet | Impala | SS |
| 1993 | Excalibur | Limited | Base |
| 1992 - 1997 | Pontiac | Firebird | Base, Formula, Trans Am |
| 1994 | Pontiac | Firebird | Trans Am GT |
| 1992 | Pontiac | Firebird | Trans Am GTA |
Press & drag to view