Filters
Competition Cams 11-551-5
Magnum Marine 242/250 Solid Flat Cam for Chevrolet Big Block 396-454; Jet boat with A or B impeller. Skiing, pleasure, performance.
Competition Cams 11-604-5
Magnum Marine/Drag Race 256/266 Solid Flat Cam for Chevrolet Big Block 396-454; Use in 396-427c.i., heavy car, 3500+ stall and 10.5:1+ compression.
Competition Cams 11-605-5
Magnum Marine/Drag Race 270/276 Solid Flat Cam for Chevrolet Big Block 396-454; 2600-3000 lbs. car, 11.5:1+ compression with 4500+ stall. Excellent for 427-454c.i. Jet boat with B impeller. Flat and hydro. Bracket race. Use tunnel ram.
Competition Cams 11-607-5
Magnum Marine 280/286 Solid Flat Cam for Chevrolet Big Block 396-454; For use in large engine. Flat or hydro. Use tunnel ram. 11.5:1+ compression.