• Comp Cams B455 260H-10
  • Comp Cams B455 260H-10
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COMP Cams

Comp Cams B455 260H-10

Comp Cams B455 260H-10

Part number: 00EHJ

$318.03 USD
$318.03 USD
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COMP Cams B455 260H-10, with the part number and details listed below. The camshaft sets when each valve opens and how far. Its profile shapes how the engine makes power.

Quick facts

  • Brand: COMP Cams
  • Part type: Camshaft

Specifications

  • RPM Range: 1000 to 5000
  • Valve Timing: 0.006
  • Lobe Separation: 110°
  • Intake Centerline: 106°
  • Valve Lash: Hyd.Intake/ Hyd.Exhaust
  • Duration: 260 Intake/260 Exhaust
  • Valve Lift: 0.454 Intake/0.454 Exhaust
  • Lobe Lift: 0.293 Intake/0.293 Exhaust

Listed fitment

  • 1971 - 1973 Buick Centurion Base
  • 1973 - 1974 Buick Century Base, Luxus
  • 1968 - 1976 Buick Electra 225
  • 1968 - 1974 Buick Electra 225 Custom
  • 1974 Buick Electra 225 Limited
  • 1967 - 1973 Buick Electra Base
  • 1967 - 1975 Buick Electra Custom
  • 1975 - 1976 Buick Electra Limited
  • 1970 - 1976 Buick Estate Wagon Base
  • 1967 Buick Gran Sport Base
  • 1968 - 1969 Buick GS 400 Base
  • 1970 - 1972 Buick GS 455 Base
  • 1970 Buick GS 455 GSX
  • 1970 - 1976 Buick LeSabre Base, Custom
  • 1974 Buick LeSabre Luxus
  • 1973 - 1974 Buick Regal Base
  • 1967 - 1976 Buick Riviera Base
  • 1971 Buick Riviera Gran Sport
  • 1975 Buick Riviera GS
  • 1976 Buick Riviera Sport, SR
  • 1970 - 1972 Buick Skylark 350
  • 1967 - 1972 Buick Skylark Base
  • 1968 - 1972 Buick Skylark Custom
  • 1968 - 1970 Buick Sportwagon Base
  • 1968 - 1969 Buick Sportwagon Custom
  • 1967 - 1969 Buick Wildcat Base
  • 1967 - 1970 Buick Wildcat Custom

Tip: Follow the cam break-in procedure for flat-tappet cams, and use assembly lube on the lobes.

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COMP Cams camshaft: what to know

Performance cams trade some low-speed manners for more power higher in the rev range. Stock-profile cams restore factory behavior.

Fitment notes

  • Specs, lead time and warranty come from COMP Cams and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

What else to plan for

  • Lifters. New lifters on a new cam, especially flat tappet.
  • Valve springs. Match springs to the cam lift.
  • Timing set. A fresh timing set keeps cam timing accurate.

More for your car: All Camshafts · Engine

Questions about camshaft

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Do I need new valve springs with a new cam?
If the cam has more lift than stock, matching springs are usually needed. Check the cam card from the brand.
Where do specs and warranty details come from?
From COMP Cams. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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