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Checker Marathon Camshafts 

At Andy's Auto Sport, we have a huge variety of Checker Marathon camshafts to ensure that you have every camshaft option available to you. We go out of our way to carry every major line of Checker Marathon camshafts, so that whether you are looking for a performance Checker Marathon camshaft or a racing camshaft or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Checker Marathon camshaft needs!


 Select Your Vehicle

Shop Checker Marathon Camshafts by Year

Shop Checker Marathon Camshafts by Brand


1 - 12 of 775
Sort by:




Fits: 1980 GMC K2500 Suburban, 1980 GMC K2500, 1988 Chevrolet V10 Suburban, 1987 Chevrolet V10 Suburban, 1987 Chevrolet V10, 1980 Chevrolet K20 Suburban, 19...

PART# 12-250-20

$468.95




Fits: 1981 Chevrolet Camaro, 1980 Chevrolet Camaro, 1991 GMC V1500 Suburban, 1990 GMC V1500 Suburban, 1989 GMC V1500 Suburban, 1988 GMC V1500 Suburban, 1987...

PART# 12-246-20

$468.95




Fits: 1981 Chevrolet Camaro, 1980 Chevrolet Camaro, 1991 GMC V2500 Suburban, 1990 GMC V2500 Suburban, 1989 GMC V2500 Suburban, 1988 GMC V2500 Suburban, 1987...

PART# 12-254-20

$468.95




Fits: 1987 Avanti II, 1987 Chevrolet Blazer, 1987 Chevrolet Caprice, 1987 Chevrolet G10, 1987 Chevrolet G20, 1987 Chevrolet G30, 1987 Chevrolet P20, 1987 Ch...

PART# MK112-300-11

$1,702.95




Fits: 1991 Chevrolet Corvette, 1990 Chevrolet Corvette, 1987 Chevrolet Corvette, 1987 GMC V1500, 1991 Chevrolet V2500 Suburban, 1990 Chevrolet V2500 Suburba...

PART# K12-773-8

$1,624.95





Fits: 1988 Chevrolet V10 Suburban, 1987 Chevrolet V10 Suburban, 1987 Chevrolet R10, 1995 Chevrolet G20, 1994 Chevrolet G20, 1993 Chevrolet G20, 1992 Chevrol...

PART# K12-772-8

$1,624.95




Fits: 1995 GMC G2500, 1994 GMC G2500, 1993 GMC G2500, 1992 GMC G2500, 1991 GMC G2500, 1990 GMC G2500, 1989 GMC G2500, 1988 GMC G2500, 1987 GMC G2500, 1995 G...

PART# K12-771-8

$1,624.95




Fits: 1987 GMC V1500, 1987 Chevrolet El Camino, 1995 GMC G2500, 1994 GMC G2500, 1993 GMC G2500, 1992 GMC G2500, 1991 GMC G2500, 1990 GMC G2500, 1989 GMC G25...

PART# K12-770-8

$1,624.95




Fits: 1995 Chevrolet G20, 1994 Chevrolet G20, 1993 Chevrolet G20, 1992 Chevrolet G20, 1991 Chevrolet G20, 1990 Chevrolet G20, 1989 Chevrolet G20, 1988 Chevr...

PART# K12-769-8

$1,624.95




Fits: 1986 GMC K1500 Suburban, 1985 GMC K1500 Suburban, 1984 GMC K1500 Suburban, 1983 GMC K1500 Suburban, 1982 GMC K1500 Suburban, 1981 GMC K1500 Suburban, ...

PART# 12-211-2

$293.95




Fits: 1984 Chevrolet K20 Suburban, 1986 Pontiac Parisienne, 1985 Pontiac Parisienne, 1984 Pontiac Parisienne, 1983 Pontiac Parisienne, 1980 Pontiac LeMans, ...

PART# 12-213-3

$297.95




Fits: 1986 Pontiac Parisienne, 1985 Pontiac Parisienne, 1984 Pontiac Parisienne, 1983 Pontiac Parisienne, 1980 Oldsmobile Cutlass, 1980 GMC Caballero, 1986 ...

PART# 12-214-4

$309.95





When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Edelbrock Engine Camshaft and Lifter Kit Fits 1961 Checker Marathon

COMP Cams Factory Muscle Solid Lift Camshafts 12-107-3 S/B Chevy

Edelbrock Engine Camshaft Fits 1981 Checker Marathon

Edelbrock Engine Camshaft Fits 1979 Checker Marathon

COMP Cams 12-107-3 Factory Muscle 254/254 Solid Flat Cam Chevrolet Small Block

Edelbrock Engine Camshaft Fits 1971 Checker Marathon




WHY TO BUY?
Aftermarket Checker Marathon camshafts are one of the best ways to make power, since they essentially control your engine's combustion charge of air and fuel by opening and closing the intake and exhaust valves at a set time. By giving your Checker Marathon engine a more potent mixture, power can be increased through a specific RPM range determined by the camshaft's specifications.

DID YOU KNOW?
Camshafts can be described differently by various manufacturers, so be sure to compare all of the info in Checker Marathon camshaft descriptions to make sure that you are getting exactly what you are looking for. In general, longer duration equals more power, but that sometimes comes at the expense of low-end drivability. Choose a camshaft based on your driving needs, as an extremely high lift/duration Checker Marathon camshaft would probably not do well for a street-driven vehicle. Remember that camshafts are a compromise, as they work best at specific RPMs, so pick the best compromise for your needs.
FAQs
Q: What do camshafts do? Why buy camshafts?
A: Air travels through your intake manifold into your intake valves and exhaust valves. By upgrading to more aggressive camshafts on both the intake and exhaust side, it will create greater duration and lift. This means the intake and exhaust valves can remain open longer, which allows for more air to move through the cylinder head efficiently. If you're looking to get more horsepower out of your car, aftermarket camshafts are a great option.

Q: Are camshafts sold individually?
A: Camshafts are sold individually unless otherwise noted in the product description. Single overhead cams (SOHC) utilize one camshaft while dual overhead cam (DOHC) motors utilize two.

Q: How do you install camshafts?
A: Installation should be left to the pros on this one since timing will be involved. If you plan on doing it yourself removal of the upper timing belt cover will need to be done to reveal the cam gears. The valve cover along with the camshafts will need to be removed. Once this is done replace your factory camshafts the aftermarket camshafts and reinstall your cam gears. Make sure when you remove and reinstall the camshafts and cam gears they are at top dead center (TDC). Replace everything as you removed them and re-time your vehicle.




Checker Marathon Camshafts 

At Andy's Auto Sport, we have a huge variety of Checker Marathon camshafts to ensure that you have every camshaft option available to you. We go out of our way to carry every major line of Checker Marathon camshafts, so that whether you are looking for a performance Checker Marathon camshaft or a racing camshaft or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Checker Marathon camshaft needs!


Choose Your Vehicle:

Shop Checker Marathon Camshafts by Year

Shop Checker Marathon Camshafts by Brand

1 - 12 of 775
Sort by:




Fits: 1980 GMC K2500 Suburban, 1980 GMC K2500, 1988 Chevrolet V10 Suburban, 1987 Chevrolet V10 Suburban, 1987 Chevrolet V10, 1980 Chevrolet K20 Suburban, 19...

PART# 12-250-20

$468.95




Fits: 1981 Chevrolet Camaro, 1980 Chevrolet Camaro, 1991 GMC V1500 Suburban, 1990 GMC V1500 Suburban, 1989 GMC V1500 Suburban, 1988 GMC V1500 Suburban, 1987...

PART# 12-246-20

$468.95




Fits: 1981 Chevrolet Camaro, 1980 Chevrolet Camaro, 1991 GMC V2500 Suburban, 1990 GMC V2500 Suburban, 1989 GMC V2500 Suburban, 1988 GMC V2500 Suburban, 1987...

PART# 12-254-20

$468.95




Fits: 1987 Avanti II, 1987 Chevrolet Blazer, 1987 Chevrolet Caprice, 1987 Chevrolet G10, 1987 Chevrolet G20, 1987 Chevrolet G30, 1987 Chevrolet P20, 1987 Ch...

PART# MK112-300-11

$1,702.95




Fits: 1991 Chevrolet Corvette, 1990 Chevrolet Corvette, 1987 Chevrolet Corvette, 1987 GMC V1500, 1991 Chevrolet V2500 Suburban, 1990 Chevrolet V2500 Suburba...

PART# K12-773-8

$1,624.95




Fits: 1988 Chevrolet V10 Suburban, 1987 Chevrolet V10 Suburban, 1987 Chevrolet R10, 1995 Chevrolet G20, 1994 Chevrolet G20, 1993 Chevrolet G20, 1992 Chevrol...

PART# K12-772-8

$1,624.95




Fits: 1995 GMC G2500, 1994 GMC G2500, 1993 GMC G2500, 1992 GMC G2500, 1991 GMC G2500, 1990 GMC G2500, 1989 GMC G2500, 1988 GMC G2500, 1987 GMC G2500, 1995 G...

PART# K12-771-8

$1,624.95




Fits: 1987 GMC V1500, 1987 Chevrolet El Camino, 1995 GMC G2500, 1994 GMC G2500, 1993 GMC G2500, 1992 GMC G2500, 1991 GMC G2500, 1990 GMC G2500, 1989 GMC G25...

PART# K12-770-8

$1,624.95




Fits: 1995 Chevrolet G20, 1994 Chevrolet G20, 1993 Chevrolet G20, 1992 Chevrolet G20, 1991 Chevrolet G20, 1990 Chevrolet G20, 1989 Chevrolet G20, 1988 Chevr...

PART# K12-769-8

$1,624.95




Fits: 1986 GMC K1500 Suburban, 1985 GMC K1500 Suburban, 1984 GMC K1500 Suburban, 1983 GMC K1500 Suburban, 1982 GMC K1500 Suburban, 1981 GMC K1500 Suburban, ...

PART# 12-211-2

$293.95




Fits: 1984 Chevrolet K20 Suburban, 1986 Pontiac Parisienne, 1985 Pontiac Parisienne, 1984 Pontiac Parisienne, 1983 Pontiac Parisienne, 1980 Pontiac LeMans, ...

PART# 12-213-3

$297.95




Fits: 1986 Pontiac Parisienne, 1985 Pontiac Parisienne, 1984 Pontiac Parisienne, 1983 Pontiac Parisienne, 1980 Oldsmobile Cutlass, 1980 GMC Caballero, 1986 ...

PART# 12-214-4

$309.95





When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Edelbrock Engine Camshaft and Lifter Kit Fits 1961 Checker Marathon

COMP Cams Factory Muscle Solid Lift Camshafts 12-107-3 S/B Chevy

Edelbrock Engine Camshaft Fits 1981 Checker Marathon

Edelbrock Engine Camshaft Fits 1979 Checker Marathon

COMP Cams 12-107-3 Factory Muscle 254/254 Solid Flat Cam Chevrolet Small Block

Edelbrock Engine Camshaft Fits 1971 Checker Marathon




WHY TO BUY?
Aftermarket Checker Marathon camshafts are one of the best ways to make power, since they essentially control your engine's combustion charge of air and fuel by opening and closing the intake and exhaust valves at a set time. By giving your Checker Marathon engine a more potent mixture, power can be increased through a specific RPM range determined by the camshaft's specifications.

DID YOU KNOW?
Camshafts can be described differently by various manufacturers, so be sure to compare all of the info in Checker Marathon camshaft descriptions to make sure that you are getting exactly what you are looking for. In general, longer duration equals more power, but that sometimes comes at the expense of low-end drivability. Choose a camshaft based on your driving needs, as an extremely high lift/duration Checker Marathon camshaft would probably not do well for a street-driven vehicle. Remember that camshafts are a compromise, as they work best at specific RPMs, so pick the best compromise for your needs.
FAQs
Q: What do camshafts do? Why buy camshafts?
A: Air travels through your intake manifold into your intake valves and exhaust valves. By upgrading to more aggressive camshafts on both the intake and exhaust side, it will create greater duration and lift. This means the intake and exhaust valves can remain open longer, which allows for more air to move through the cylinder head efficiently. If you're looking to get more horsepower out of your car, aftermarket camshafts are a great option.

Q: Are camshafts sold individually?
A: Camshafts are sold individually unless otherwise noted in the product description. Single overhead cams (SOHC) utilize one camshaft while dual overhead cam (DOHC) motors utilize two.

Q: How do you install camshafts?
A: Installation should be left to the pros on this one since timing will be involved. If you plan on doing it yourself removal of the upper timing belt cover will need to be done to reveal the cam gears. The valve cover along with the camshafts will need to be removed. Once this is done replace your factory camshafts the aftermarket camshafts and reinstall your cam gears. Make sure when you remove and reinstall the camshafts and cam gears they are at top dead center (TDC). Replace everything as you removed them and re-time your vehicle.












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