Comp Cams Xtreme Energy 276HR-12 Modified LT1
Comp Cams Xtreme Energy 276HR-12 Modified LT1

Comp Cams Xtreme Energy 276HR-12 Modified LT1

$612.17
$612.17
Sold out

Xtreme Energy 276HR-12 Modified LT1

Best cam for modified LT1, better exhaust & 2000+ converter. Requires custom tuning.

  • Grind Number: 276HR-12
  • 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
1994 - 1995 Buick Roadmaster Base, Limited, Estate Wagon
1996 Buick Roadmaster Limited Collector's Edition, Estate Wagon Collector's Edition, Collector's Edition
1994 - 1996 Cadillac Commercial Chassis Brougham, Base
1994 - 1996 Cadillac Fleetwood Base, Brougham
1993 - 1997 Chevrolet Camaro Base
1993 Chevrolet Camaro Indianapolis 500 Pace Car
1996 - 1997 Chevrolet Camaro Lujo
1992 Chevrolet Camaro RS Heritage Edition, Z28 Heritage Edition
1992 - 1997 Chevrolet Camaro RS, Z28
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 Collector's Edition, Grand Sport
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