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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 12-212-2Hydraulic Flat Tappet. For '58-'98 262-400 c.i.d. Small Block Engines with Flat Tappet Camshaft.... COMP Cams Camshaft CS 280H-10 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 IN STOCK - DROPSHIPS 12-213-3Hydraulic Flat Tappet. For '58-'98 262-400 c.i.d. Small Block Engines with Flat Tappet Camshaft.... COMP Cams Camshaft CS 292H-10 1980-1982 Checker Marathon Base / Deluxe $300.05 |
 IN STOCK - DROPSHIPS 12-214-4Hydraulic Flat Tappet for '58-'98 262-400 c.i.d. Small Block Engines with Flat Tappet Camshaft.... COMP Cams Camshaft CS 305H-10 1980-1982 Checker Marathon Base / Deluxe $311.32 |
 IN STOCK - DROPSHIPS 12-221-5SBC - 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 280S-8 1980-1982 Checker Marathon Base / Deluxe $325.96 |
 IN STOCK - DROPSHIPS 12-222-4An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that need to bleed off compression, the magnum se... COMP Cams Camshaft CS 270S-10 1980-1982 Checker Marathon Base / Deluxe $311.32 |
 IN STOCK - DROPSHIPS 12-223-4SBC - 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 282S-10 1980-1982 Checker Marathon Base / Deluxe $311.32 |
 IN STOCK - DROPSHIPS 12-224-4SBC - 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 294S-10 1980-1982 Checker Marathon Base / Deluxe $311.32 |
 IN STOCK - DROPSHIPS 12-225-4An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that need to bleed off compression, the magnum se... COMP Cams Camshaft CS 306S-10 1980-1982 Checker Marathon Base / Deluxe $311.32 |
 IN STOCK - DROPSHIPS 12-230-2Xtreme Energy 206/212 Hydraulic Flat Tappet Cam for Chevy Small Block. Very strong torque with excellent mileage and a smooth idle. Xtreme Energy Cams bridge the gap between Magnum street cams and race only cams. Xtreme Energy Cams provide increased torque, vacuum, response, and power while still pr... COMP Cams Camshaft CS XE250H-10 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 OUT OF STOCK 12-231-2Xtreme 4x4 206/214 Hydraulic Flat Tappet Cam for Chevy Small Block. Very strong torque with excellent mileage and a smooth idle.... COMP Cams Camshaft CS X4 250H-11 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 IN STOCK - DROPSHIPS 12-232-3SBC - 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 XM 256H-12 1980-1982 Checker Marathon Base / Deluxe $300.11 |
 IN STOCK - DROPSHIPS 12-234-2Xtreme Energy 212/218 Hydraulic Flat Tappet Cam for Chevy Small Block. Very strong torque with excellent mileage and a smooth idle. Xtreme Energy Cams bridge the gap between Magnum street cams and race only cams. Xtreme Energy Cams provide increased torque, vacuum, response, and power while still pr... COMP Cams Camshaft CS XE256H-10 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 IN STOCK - DROPSHIPS 12-235-2Xtreme 4x4 210/218 Hydraulic Flat Tappet Cam for Chevy Small Block. Strong low end and mid-range torque while maintaining a good idle.... COMP Cams Camshaft CS X4 254H-11 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 IN STOCK - DROPSHIPS 12-236-3Hydraulic Flat Tappet. For '58-'98 262-400 c.i.d. Small Block Engines with Flat Tappet Camshaft.... COMP Cams Camshaft CS XM 262H-12 1980-1982 Checker Marathon Base / Deluxe $300.05 |
 OUT OF STOCK 12-238-2Xtreme Energy 218/224 Hydraulic Flat Tappet Cam for Chevy Small Block. Very strong torque with excellent mileage and a smooth idle. Xtreme Energy Cams bridge the gap between Magnum street cams and race only cams. Xtreme Energy Cams provide increased torque, vacuum, response, and power while still pr... COMP Cams Camshaft CS XE262H-10 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 IN STOCK - DROPSHIPS 12-239-3Xtreme 4x4 218/226 Hydraulic Flat Tappet Cam for Chevy Small Block. Excellent throttle response with good mid-range and a noticeable idle.... COMP Cams Camshaft CS X4 262H-11 1980-1982 Checker Marathon Base / Deluxe $300.05 |
 IN STOCK - DROPSHIPS 12-240-4Hydraulic Flat Tappet for '58-'98 262-400 c.i.d. Small Block Engines with Flat Tappet Camshaft.... COMP Cams Camshaft CS XM 270H-12 1980-1982 Checker Marathon Base / Deluxe $311.32 |
 OUT OF STOCK 12-242-2Xtreme Energy 224/230 Hydraulic Flat Tappet Cam for Chevy Small Block. Very strong torque with excellent mileage and a smooth idle. Xtreme Energy Cams bridge the gap between Magnum street cams and race only cams. Xtreme Energy Cams provide increased torque, vacuum, response, and power while still pr... COMP Cams Camshaft CS XE268H-10 1980-1982 Checker Marathon Base / Deluxe $296.22 |
 IN STOCK - DROPSHIPS 12-243-3Xtreme 4x4 226/234 Hydraulic Flat Tappet Cam for Chevy Small Block. Strong mid-range and throttle response. Likes headers, Gears and a 2200+ stall.... COMP Cams Camshaft CS X4 270H-11 1980-1982 Checker Marathon Base / Deluxe $300.05 |
 $468.95 |
 IN STOCK - DROPSHIPS 12-244-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS XM 278H-12 1980-1982 Checker Marathon Base / Deluxe $311.32 |
 OUT OF STOCK 12-246-20Xtreme Energy NIT 230/236 Hydraulic Flat Tappet Cam for Chevy Small Block (Nitrided). Very strong mid-range torque and throttle response, 2200+ stall.... COMP Cams Nitrided Camshaft CS XE274H-1 1980-1982 Checker Marathon Base / Deluxe $468.95 |
 OUT OF STOCK 12-246-3Xtreme Energy 230/236 Hydraulic Flat Tappet Cam for Chevy Small Block. Very strong torque with excellent mileage and a smooth idle. Xtreme Energy Cams bridge the gap between Magnum street cams and race only cams. Xtreme Energy Cams provide increased torque, vacuum, response, and power while still pr... COMP Cams Camshaft CS XE274H-10 1980-1982 Checker Marathon Base / Deluxe $300.05 |
 IN STOCK - DROPSHIPS 12-248-4For Hydraulic Flat Tappet Lifters... COMP Cams CamshaftCS XM 290H-12 1980-1982 Checker Marathon Base / Deluxe $311.32 |
 IN STOCK - DROPSHIPS 12-249-4Featuring 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 XE249H-12 1980-1982 Checker Marathon Base / Deluxe $311.32 |