COMP Cams
Comp Cams C43 240H-8
Comp Cams C43 240H-8
Regular price
$318.03 USD
Regular price
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$318.03 USD
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- Free fitment check before you order
COMP Cams C43 240H-8, 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
- Lifter Type: Hydraulic Flat Tappet
- Engine Family: GM 4.3L / 262 c.i. 90° V6 1985-2014
- Cam Family: Xtreme EnergyT
- RPM Range: 500 to 4500
- Valve Timing: 0.006
- Lobe Separation: 108°
- Intake Centerline: 108°
- Valve Lash: Hyd. Intake / Hyd. Exhaust
- Duration: 240Intake / 248 Exhaust
- Valve Lift: 0.39Intake / 0.39 Exhaust
- Lobe Lift: 0.26Intake / 0.26 Exhaust
Listed fitment
- 1985 - 1997 Chevrolet Astro Base
- 1985 - 1995 Chevrolet Astro CS, CL
- 1996 - 1997 Chevrolet Astro LS
- 1987 - 1997 Chevrolet Astro LT
- 1995 - 1997 Chevrolet Blazer Base, Deluxe, LT
- 1996 - 1997 Chevrolet Blazer LS
- 1985 - 1986 Chevrolet C10 Silverado, Custom, Scottsdale
- 1990 - 1993 Chevrolet C1500 454 SS
- 1989 - 1997 Chevrolet C1500 Base
- 1988 - 1992 Chevrolet C1500 Scottsdale
- 1988 - 1997 Chevrolet C1500 Silverado, Cheyenne
- 1990 - 1997 Chevrolet C1500 WT
- 1986 Chevrolet C20 Cheyenne, Base
- 1985 - 1986 Chevrolet C20 Silverado, Custom, Scottsdale
- 1988 - 1995 Chevrolet C2500 Base, Silverado, Cheyenne
- 1993 Chevrolet C2500 Custom, 400 SS
- 1988 - 1992 Chevrolet C2500 Scottsdale
- 1994 - 1995 Chevrolet C2500 WT
- 1985 - 1992 Chevrolet Caprice Base
- 1985 - 1993 Chevrolet Caprice Classic
- 1986 - 1990 Chevrolet Caprice Classic Brougham
- 1993 Chevrolet Caprice Classic LS
- 1987 - 1990 Chevrolet Caprice Classic LS Brougham
- 1992 - 1993 Chevrolet Caprice Classic LTZ
- 1992 Chevrolet Commercial Chassis Base
- 1985 - 1986 Chevrolet El Camino Conquista
- 1985 - 1987 Chevrolet El Camino SS, Base
- 1996 - 1997 Chevrolet Express 1500 Base, LS
- 1996 - 1997 Chevrolet Express 2500 Base, LS
- 1985 - 1995 Chevrolet G10 Beauville, Chevy Van, Sportvan
- 1986 - 1987 Chevrolet G10 Bonaventure
- 1995 Chevrolet G20 Base
- 1985 - 1995 Chevrolet G20 Beauville, Chevy Van, Sportvan
- 1985 - 1996 Chevrolet G30 Sportvan, Hi-Cube, Chevy Van, Beauville
- 1985 Chevrolet Impala Base
- 1985 - 1986 Chevrolet K10 Silverado, Custom, Scottsdale
- 1994 - 1997 Chevrolet K1500 Base
- 1988 - 1997 Chevrolet K1500 Cheyenne, Silverado
- 1988 - 1992 Chevrolet K1500 Scottsdale
- 1991 Chevrolet K1500 Sport
- …and 82 more
Tip: Follow the cam break-in procedure for flat-tappet cams, and use assembly lube on the lobes.
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? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat 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.
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