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Looking for aftermarket parts to modify or upgrade your 1981 Checker Marathon with camshafts? At Tunersports.com we carry a huge selection of the top name brand performance camshaft parts and accessories.
 OUT OF STOCK SK12-671-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS Nostalgia L79 1980-1982 Checker Marathon Base / Deluxe $457.95 |
 OUT OF STOCK SK12-672-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS Nostalgia 1980-1982 Checker Marathon Base / Deluxe $457.95 |
 OUT OF STOCK SK12-673-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS Nostalgia 30 1980-1982 Checker Marathon Base / Deluxe $516.95 |
 OUT OF STOCK SK12-674-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XS256S-10 1980-1982 Checker Marathon Base / Deluxe $516.95 |
 OUT OF STOCK SK12-675-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XS262S-10 1980-1982 Checker Marathon Base / Deluxe $516.95 |
 OUT OF STOCK SK12-676-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XS268S-10 1980-1982 Checker Marathon Base / Deluxe $516.95 |
 OUT OF STOCK SK12-677-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XS274S-10 1980-1982 Checker Marathon Base / Deluxe $516.95 |
 OUT OF STOCK SK12-678-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XS282S-10 1980-1982 Checker Marathon Base / Deluxe $516.95 |
 OUT OF STOCK SK12-679-5SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XS290S-10 1980-1982 Checker Marathon Base / Deluxe $545.44 |
 SHIPS FROM MANUFACTURER SK12-700-8SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS 268R 1980-1982 Checker Marathon Base / Deluxe $1,144.95 |
 OUT OF STOCK SK12-702-8SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS 280R 1980-1982 Checker Marathon Base / Deluxe $1,276.95 |
 OUT OF STOCK SK12-705-8SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS 300R 1980-1982 Checker Marathon Base / Deluxe $1,276.95 |
 OUT OF STOCK SK12-769-8SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XR268R-10 1980-1982 Checker Marathon Base / Deluxe $1,276.95 |
 SHIPS FROM MANUFACTURER SK12-770-8SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XR274R-10 1980-1982 Checker Marathon Base / Deluxe $1,157.95 |
 OUT OF STOCK SK12-771-8SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XR280R-10 1980-1982 Checker Marathon Base / Deluxe $1,276.95 |
 OUT OF STOCK SK12-772-8SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XR286R-10 1980-1982 Checker Marathon Base / Deluxe $1,292.95 |
 SHIPS FROM MANUFACTURER SK12-773-8SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit CS XR292R-10 1980-1982 Checker Marathon Base / Deluxe $1,171.95 |
 IN STOCK - DROPSHIPS 12-105-3Factory ID #3896929 for: 327 c.i., 1965-68, factory 275/300 HP, 350 c.i.,1967-69, factory 295 HP, 350 c.i.,1970, factory 300 HP, 350 c.i.,1971, factory 270 HP, 350 c.i.,1972, factory 200 HP. For Carb or Tunable Fuel Injection Cams for '55-'57 engines can be custom ordered. The '87+ Chevy Small Block... COMP Cams Camshaft CS Replacement For 3 1980-1982 Checker Marathon Base / Deluxe $300.05 |
 IN STOCK - DROPSHIPS 12-106-3Factory ID #3863151 for:327 c.i., 1965-68, factory 350 HP327 c.i., 1967-68, factory 325 HPFor Carb or Tunable Fuel Injection3 1: Cams for '55-'57 engines can be custom ordered. 2: The '87+ Chevy Small Block received provisions for Roller lifters. Most '87 - '93 GM cars came with Roller lifters, but ... COMP Cams Camshaft CS Replacement For 3 1980-1982 Checker Marathon Base / Deluxe $300.05 |
 IN STOCK - DROPSHIPS 12-107-3SBC - 1955-57 models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.... COMP Cams Camshaft CS Replacement For 3 1980-1982 Checker Marathon Base / Deluxe $300.05 |
 IN STOCK - DROPSHIPS 12-108-5COMP Cams Camshaft CS Replacement For 3 1980-1982 Checker Marathon Base / Deluxe $368.56 |
 IN STOCK - DROPSHIPS 12-205-2High Energy 206/206 Hydraulic Flat Cam for Chevrolet Small Block 1958-98 262-400 c.i.d. (Except LT1). 50-State legal performance upgrade for 1987 and earlier carbureted V8 Small Block Chevy. Strong torque, excellent mileage for 327-400 c.i.d. Smooth idle. Likes high Gear ratios. C.A.R.B. E.O. #D-279... COMP Cams Camshaft CS 252H-10 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 IN STOCK - DROPSHIPS 12-206-2Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications. Offering a good blend of efficiency and performance, ... COMP Cams Camshaft CS 260H-10 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 IN STOCK - DROPSHIPS 12-210-2High Energy/Marine 218/218 Hydraulic Flat Cam for Chevrolet Small Block for 1958-98 262-400 c.i.d. (Except LT1). 50-state legal performance upgrade for 1987 and earlier carbureted V8 Small Block Chevy. Good street performance with stock converter, choppy idle. Biggest Cam for inboard/outboard boat e... COMP Cams Camshaft CS 268H-10 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 IN STOCK - DROPSHIPS 12-211-2Hydraulic Flat Tappet. For '58-'98 262-400 c.i.d. Small Block Engines with Flat Tappet Camshaft.... COMP Cams Camshaft CS 270H-10 1980-1982 Checker Marathon Base / Deluxe $296.22 |