CAMSHAFTS AND KITS
Chevrolet Big Block 396-454 1967-95 (Cont.)
Adv. Duration
Duration @ .050"
Valve Lift
Valve Lash
Lobe Center
Part No.
Description
RPM Range
Mechanical Camshafts & Kits Crane Cams Drag Race Mechanical Camshafts CRN131311 Cam Only/Bracket 4000-7400 292°/300°
256°/264° 256°/266° 272°/280°
.618"/.638" .026"/.026" .580"/.600" .026"/.026" .659"/.679" .026"/.026"
108° 110° 110°
CRN134691 CRN134771
Cam Only/Sat. Night Spcl.
4000-7500 4800/8000
290°/300° 316°/324°
Cam Only/Bracket
Crane Cams Drag Race Mechanical Camshafts CRN134781 Cam Only 3800-7000 314°/324° Howards Cams Mechanical Cam, Max Torque Street/Strip HRC122312-10 Cam Only 3200-7000 286°/292° 250°/256° Howards Cams Mechanical Cam, Max Effort Drag HRC122332-08 Cam Only 4000-7400 302°/310° 268°/278° 248°/258°
.567"/.590" .022"/.022"
110°
.595"/.604" .025"/.025"
110°
.629"/.646" .026"/.026"
108°
Lunati Special Purpose Mechanical Camshafts LNT30110927 Cam Only 3800-7400 298°/308° Roller Camshafts Comp Cams Magnum Roller Camshafts COM11-692-8 Cam Only 2200-6500 288°/288° Comp Cams Extreme Energy Roller Camshafts COM11-770-8 Cam Only 2200-6200 274°/280° COM11-693-8 Cam Only 3000-7200 308°/308°
259°/269°
.620"/.620" .020"/.020"
110°
246°/246° 264°/264°
.623"/.623" .020"/.020" .652"/.652" .020"/.020"
110° 110°
236°/242° 242°/248° 248°/254° 254°/260°
.639"/.646" .016"/.016" .646"/.653" .016"/.016" .653"/.660" .016"/.016" .660"/.666" .016"/.016"
110° 110° 110° 110°
COM11-771-8 COM11-772-8 COM11-773-8
Cam Only Cam Only Cam Only
2500-6500 3000-7000 3200-7200
280°/286° 286°/292° 292°/298°
Comp Cams Extreme Marine Roller Camshafts COM11-702-9 Cam Only 4500-7000 306°/319° Comp Cams Drag Race Roller Camshaft COM11-713-9 Cam Only 3200-6200 288°/296°
271°/282°
.680"/.680" .028"/.028"
110°
254°/262° 262°/270° 270°/278° 278°/282° 286°/298° 284°/294° 284°/292° 270°/280° 286°/310° 286°/302° 278°/286° 286°/294° 286°/286°
.714"/.714" .028"/.028" .714"/.714" .028"/.028" .714"/.714" .028"/.028" .714"/.680" .028"/.028" .748"/.748" .028"/.028" .725"/.714" .028"/.028" .775"/.748" .026"/.028" .714"/.710" .024"/.026" .810"/.756" .024"/.026" .800"/.748" .028"/.030" .748"/.714" .028"/.030" .775"/.748" .028"/.028" .748"/.714" .028"/.028"
108° 108° 108° 110° 112° 110° 112° 110° 114° 112° 110° 110° 110°
COM11-715-9 COM11-717-9 COM11-703-9 COM11-740-9 COM11-718-9 COM11-721-9 COM11-724-9 COM11-725-9 COM11-727-9 COM11-734-9 COM11-736-9 COM11-720-9
Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only
3500-6500 4000-6800 4500-7300 5000-7500 5000-7800 5200-7500 4800-7200 5200-7800 5200-8000 4500-7300 5000-7800 5500-8500
296°/304° 304°/312° 312°/319° 321°/336° 322°/330° 324°/332° 306°/315° 326°/346° 324°/340° 313°/322° 324°/332° 321°/322°
Comp Cams Puller/Mud Race Mechanical Roller Camshaft COM11-700-9 Cam Only 3200-6500 288°/296° 253°/261°
.680"/.680" .028"/.030"
108°
Comp Cams Mechanical Roller Camshafts Drag Race 4&7 Swap COM11-750-14 Cam Only 4300-8000 310°/330° 277°/292° .800"/.800" .026"/.028" 114° COM11-751-14 Cam Only 4800-8500 314/334 281/296 .873"/.800" .024"/.026" 114° COM11-752-14 Cam Only 5000-9000 318°/338° 285°/300° .824"/.800" .024'/.026" 114° COM11-749-14 Cam Only 4600-7400 313°/322° 276°/284° .748"/.714" .028"/.030" 110° COM11-747-14 Cam Only 5000-8500 321°/336° 286°/296° .748"/.748" .026"/.028" 112° COM11-754-14 Cam Only 5200-9200 285°/312° 285°/312° .846"/.810" .024"/.026" 116° Comp Cams Drag Race Blower Solid Roller Camshafts COM11-694-8 Cam Only 3500-7000 300°/308° 255°/262° .652"/.652" .020"/.020" 114° Crane Cams Drag Race Roller Cams CRN138101 Cam Only 3600-7200 286°/294° 254°/262° .714"/.714" .020"/.020" 112° CRN138131 Cam Only 4200-7600 294°/302° 262°/270° .714"/.714" .020"/.020" 114° CRN138291 Cam Only 4600-8000 314°/324° 274°/284° .737"/.726" .026"/.026" 110° CRN138351 Cam Only 4600-8200 314°/324° 274°/284° .737"/.726" .026"/.026" 114° CRN138391 Cam Only 5000-8400 324°/336° 284°/296° .775"/.740" .026"/.026" 114° CRN138631 Cam Only 3400-7200 304°/312° 254°/262° .636"/.636" .020"/.020" 112° CRN138641 Cam Only 4200-7400 312°/320° 262°/270° .636"/.636" .020"/.020" 114° CRN138791 Cam Only 3600-7200 304°/312° 254°/262° .636"/.636" .020"/.020" 114° CRN138811 Cam Only 4200-7400 294°/304° 262°/272° .714"/.714" .020"/.020" 110°
2018 ENGINE BUILDER CATALOG
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