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Competition Cams 51-247-4
Magnum 260/260 Solid Flat Cam for Pontiac 265-455; Race idle, Pro Street. Needs 10.5:1+ compression and 3500+ stall. Limited street use.
Competition Cams 11-220-4
Magnum/Magnum Marine 260/260 Solid Flat Cam for Chevrolet Big Block 396-454; Jet boat with B impeller. Bracket race, 10.5:1+ compression. Use tunnel ram.
Competition Cams 18-410-8
Magnum 206/206 Hydraulic Roller Cam for Chevrolet 262/4.3L; Performance upgrade for stock camshaft. Good mileage, smooth idle. Vans, pickups and towing. Stock gear ratios and torque converter.
Competition Cams 12-222-4
Magnum 224/224 Solid Flat Cam for Chevrolet Small Block; Streetable. Works with stock converter, best with 2000+. Lower gears. Noticeable idle.
Competition Cams 12-705-8
Magnum 255/255 Solid Roller Cam for Chevrolet Small Block; Excellent choice for maximum street effort, racy idle, 3500+ stall with low gears, 10:1 compression and headers.
Competition Cams 18-412-8
Magnum Computer Controlled 206/210 Hydraulic Roller Cam for Chevrolet 262/4.3L; Works with stock computer, fuel injection. Good low end torque and gas mileage.
Competition Cams 35-410-8
Magnum 206/206 Hydraulic Roller Cam for Ford 5.0L; Best with stock or slightly modified engine for economy or towing. Stock gears and torque converter. Smooth idle.
Competition Cams 12-223-4
Magnum 236/236 Solid Flat Cam for Chevrolet Small Block; Good power for street, choppy idle. Needs 2500+ stall, likes headers and low gears.
Competition Cams 18-415-8
Magnum Computer Controlled 210/215 Hydraulic Roller Cam for Chevrolet 262/4.3L; Works with throttle body and sequential port injection with aftermarket chip. Good low end, mid-range.
Competition Cams 21-247-4
Magnum 236/236 Solid Flat Cam for Chrysler 383-440; Excellent for street/strip. 383 needs 2800 stall. 440 use 2400 stall, 700-800 CFM carb and headers.
Competition Cams 32-224-4
Magnum 224/224 Hydraulic Flat Cam for Ford 351C, 351M-400M; Great for mild street machines. 2000+ stall, 3.30-4.0 gear, headers. Mild rough idle.