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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.
 IN STOCK - DROPSHIPS 12-647-5SBC - 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 266Xo-8 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 IN STOCK - DROPSHIPS 12-648-5SBC - 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 270Xos-8 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 IN STOCK - DROPSHIPS 12-649-5SBC - 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 270Xo-8 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 IN STOCK - DROPSHIPS 12-650-5SBC - 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 274Xo-8 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 OUT OF STOCK 12-651-20Oval Track NIT 248/250 108 lsa Solid Flat Cam for Chevrolet Small Block... COMP Cams Nitrided Camshaft CS 278Xo-8 1980-1982 Checker Marathon Base / Deluxe $406.95 |
 IN STOCK - DROPSHIPS 12-651-5SBC - 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 278Xo-8 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 IN STOCK - DROPSHIPS 12-652-20Oval Track NIT 248/250 106 lsa Solid Flat Cam for Chevrolet Small Block... COMP Cams Nitrided Camshaft CS 278Xo-6 1980-1982 Checker Marathon Base / Deluxe $406.95 |
 IN STOCK - DROPSHIPS 12-652-5SBC - 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 278Xo-6 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 $406.95 |
 $406.95 |
 OUT OF STOCK 12-654-5SBC - 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 286Xo-8 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 IN STOCK - DROPSHIPS 12-655-5SBC - 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 290Xo-8 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 OUT OF STOCK 12-656-20COMP Cams Nitrided Camshaft CS 282Xos-6 1980-1982 Checker Marathon Base / Deluxe $468.95 |
 IN STOCK - DROPSHIPS 12-656-5SBC - 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 282Xos-6 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 $406.95 |
 IN STOCK - DROPSHIPS 12-657-5SBC - 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 286Xo-6 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 $406.95 |
 IN STOCK - DROPSHIPS 12-658-5SBC - 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 290Xo-6 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 IN STOCK - DROPSHIPS 12-659-5SBC - 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 294Xo-6 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 IN STOCK - DROPSHIPS 12-660-47For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 47S XE274H-10 1980-1982 Checker Marathon Base / Deluxe $340.98 |
 IN STOCK - DROPSHIPS 12-661-47For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 47S XE284H-10 1980-1982 Checker Marathon Base / Deluxe $353.19 |
 IN STOCK - DROPSHIPS 12-662-47For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 47S XE294H-10 1980-1982 Checker Marathon Base / Deluxe $340.98 |
 IN STOCK - DROPSHIPS 12-663-47SBC - 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 47S XS274S-10 1980-1982 Checker Marathon Base / Deluxe $353.19 |
 OUT OF STOCK 12-664-47Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains i... COMP Cams Camshaft CS 47S XS282S-10 1980-1982 Checker Marathon Base / Deluxe $376.95 |
 OUT OF STOCK 12-665-47SBC - 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 47S XS290S-10 1980-1982 Checker Marathon Base / Deluxe $340.98 |