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COMP Cams Camshaft Lt1 XR258HR-12

MPN: 07-500-8

COMP Cams Camshaft Lt1 XR258HR-12

MPN: 07-500-8

Motoroso
Sold By:
Motoroso
Good in factory LT1, increased power and economy over stock.

$419.52

Call for availability
Toll Free 1.833.MOTOROSO

Camshaft

Xtreme RPM Camshaft

Xtreme RPM Camshaft; Hyd. Roller; 1000-5000rpm; Adv. Dur. 258 Int./264 Exh.; Valve Lift .480 Int./.488 Exh.; Lobe Angle 112 deg.;


SPECIFICATIONS:
  • Usage: Street/Performance
  • Engine Make/Size: Chevy LT1
  • Lifter Type: Hydraulic Roller
  • RPM Range: 1000-5000
  • Exhaust Valve Lift (in.): 0.488
  • Exh. Duration @ .050 in. (Deg): 212
  • Exh. Duration Advertised (Deg): 264
  • Intake Valve Lift (in.): 0.480
  • Int. Duration @ .050 in. (Deg): 206
  • Int. Duration Advertised (Deg): 258

FEATURES:
  • Produces Better Throttle Response
  • Produces Top Engine Horsepower
  • Delivers Increased Engine Vacuum
  • 1 Year Limited Warranty

All Comp Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

COMP Cams manufactures truly superior hydraulic and solid flat tappet, hyd and mechanical roller, and overhead camshafts for everything from OE replacement to full race, designed and manufactured using cutting-edge technology and the finest engineering in the industry. Whether your engine is naturally aspirated, or you run nitrous, or a supercharger or turbo, our cams make more horsepower than any other. Looking for that ultimate hard-hitting muscle car idle? Check out our aggressive new Thumpr Cams. Match our camshafts up with our competition-grade lifters, valve springs, timing sets, and other supporting components, and you'll experience the ultimate in race-winning reliability!

Specifications


Manufacturer's Part Number 07-500-8
CARB Approved No

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Vehicle Fitment


YearMakeModelTrimEngineNotes
 
 
 
 
 
 
1992ChevroletCorvetteBase Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1992ChevroletCorvetteBase Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1992ChevroletCorvetteZR-1 Hatchback 2-Door5.7L 350Cu. In. V8 GAS DOHC Naturally Aspirated
1993PontiacFirebirdTrans Am Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1993ChevroletCorvetteBase Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1993ChevroletCorvetteZR-1 Hatchback 2-Door5.7L 350Cu. In. V8 GAS DOHC Naturally Aspirated
1993ChevroletCorvetteBase Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1993PontiacFirebirdFormula Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1993ChevroletCamaroZ28 Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1993ChevroletCorvette40th Anniversary Edition Hatchback 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1993ChevroletCamaroZ28 Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1993ChevroletCamaroIndianapolis 500 Pace Car Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1993ChevroletCorvette40th Anniversary Edition Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1994ChevroletCapriceClassic Sedan 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1994PontiacFirebirdFormula Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1994ChevroletImpalaSS Sedan 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1994ChevroletCamaroZ28 Convertible 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1994PontiacFirebirdTrans Am GT Coupe 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1994CadillacCommercial ChassisBase Sedan 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1994CadillacFleetwoodBrougham Sedan 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated