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COMP Cams Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Only Lift .479"/.480" Duration 268°/280° RPM Range 1800-5800

249-12-268-4


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COMP Cams 12-268-4
$157.99
4 left in stock
Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Only
Lift .479"/.480"
Duration 268°/280°
RPM Range 1800-5800
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Does COMP Cams 12-268-4 fit your vehicle?

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1973 CHEVROLET CHEVELLE

  • Liter: 5.7
  • SubModel: DELUXE
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 350
  • Engine Type: V8 ( 5.7L / 350 )
  • Engine Vin: T

1973 CHEVROLET NOVA

  • Liter: 5
  • SubModel: BASE
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 307
  • Engine Type: V8 ( 5L / 307 )
  • Engine Vin: F

1984 CHEVROLET C10 SUBURBAN

  • Liter: 5
  • SubModel: SILVERADO
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 305
  • Engine Type: V8 ( 5L / 305 )
  • Engine Vin: H

1958 CHEVROLET BEL AIR

  • Liter: 4.6
  • SubModel: BASE
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 283
  • Engine Type: V8 ( 4.6L / 283 )
  • Engine Vin: -

1976 GMC SPRINT

  • Liter: 5.7
  • SubModel: SIERRA MADRE DEL SUR
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 350
  • Engine Type: V8 ( 5.7L / 350 )
  • Engine Vin: L

1979 GMC K1500 SUBURBAN

  • Liter: 5.7
  • SubModel: BASE
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 350
  • Engine Type: V8 ( 5.7L / 350 )
  • Engine Vin: L

1960 CHEVROLET CORVETTE

  • Liter: 4.6
  • SubModel: BASE
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 283
  • Engine Type: V8 ( 4.6L / 283 )
  • Engine Vin: -

1981 GMC C2500

  • Liter: 5.7
  • SubModel: SIERRA GRANDE
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 350
  • Engine Type: V8 ( 5.7L / 350 )
  • Engine Vin: L

1992 CHEVROLET C2500

  • Liter: 5
  • SubModel: SILVERADO
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 305
  • Engine Type: V8 ( 5L / 305 )
  • Engine Vin: H

1979 GMC C1500 SUBURBAN

  • Liter: 5.7
  • SubModel: SIERRA CLASSIC
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 350
  • Engine Type: V8 ( 5.7L / 350 )
  • Engine Vin: Z

1979 GMC C1500

  • Liter: 5.7
  • SubModel: SIERRA CLASSIC
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 350
  • Engine Type: V8 ( 5.7L / 350 )
  • Engine Vin: M

1982 GMC K3500

  • Liter: 5.7
  • SubModel: HIGH SIERRA
  • Aspiration: NATURALLY ASPIRATED
  • CUI: 350
  • Engine Type: V8 ( 5.7L / 350 )
  • Engine Vin: M

Will this cam work with nitrous and a 650holley...also can i run 1.6 roller rockers Ive used there old 464lift..268..dur..222/226....1.6 rockers 355 40 over. ..vortec heads performer rpm intake...tbi... ran great...14.00...101mph..2.1 60ft.

Asked by: Rod357
No, this is a cam designed for the TBI EFI system and is not the best choice for your application.
Answered by: Rusty B
Date published: 2018-12-03

Would i need to do lifters and springs with this cam if my are stock on a 350 tbi?

Asked by: Codyy Wolfe
This cam is not recommended for a TBI engine, this cam needs a larger intake an air volume like a TPI intake system.
Answered by: Rusty B
Date published: 2019-03-09
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