2021-22 Engine Catalog

CAMSHAFTS AND KITS

Chevrolet Big Block 396-454 1967-95 (Cont.)

RPM Range

Adv. Duration

Duration @ .050"

Valve Lift

Valve Lash

Lobe Center

Part No.

Description

Hydraulic Roller Camshafts 1967-96 GEN IV Comp Cams Hydraulic Roller - Xtreme Marine 454-502 Gen. VI COM01-412-8 Cam Only

1200-5200 264°/270° 212°/218° .510"/.510" 1600-5400 270°/276° 218°/224° .510"/.510" 2200-5800 284°/290° 230°/236° .547"/.547" 2800-6200 296°/302° 242°/248° .566"/.566" 1600-5600 288°/298° 226°/236° .587"/.610" 3000-6400 306°/318° 244°/256° .632"/.632" 2200-6000 298°/306° 236°/244° .610"/.632" 2600-6200 302°/310° 240°/248° .621"/.632" 3600-6600 318°/326° 256°/264° .632"/.632" 1500-6500 335°/329° 236°/245° .625"/.639" 1500-6500 308°/315° 248°/256° .632"/.648" 1500-6500 335°/329° 236°/245° .625"/.639" 1800-5400 278°/284° 235°/281° .567"/.578" 1800-5450 278°/284° 225°/231° .567"/.578" 2400-6000 284°/288° 231°/235° .578"/.618" 2000-5800 282°/288° 229°/235° .589"/.601" 2600-6400 288°/294° 235°/241° .618"/618" 2600-6400 288°/294° 235°/241° .616"/618"

— 111° — 112° — 112° — 112° — 112° — 114° — 114° — 112° — 114° — 112° — 112° — 112° — 110° — 112° — 112° — 110° — 110° — 112°

COM01-445-8 COM01-451-8 COM01-456-8

Cam Only Cam Only Cam Only

Crane Cams Hydraulic Roller Retro-Fit CRN168731 Cam Only

CRN139651 CRN139671 CRN139681 CRN139661

Cam Only Cam Only Cam Only Cam Only

Edelbrock Performer RPM Hydraulic Roller Camshafts EDE2262 Cam Only

EDE2263 EDE2261

Cam Only Cam Only

Howards Cams Hydraulic Roller Camshafts and Lifters Kits Retro-Fit HRCCL120245-10 Cam/Lifter Kit

HRC120245-12 HRC120255-12 HRC120325-10 HRC120405-10 HRC120405-12

Cam Only Cam Only Cam Only Cam Only Cam Only

Lunati Bare Bones Retro-Fit Hydraulic Roller Camshaft and Lifter Kit LNT20110121LK Cam/Lifter Kit Lunati Voodoo Retro-Fit Hydraulic Roller Cam - Street/Strip LNT20110711 Cam Only Lunati Bootlegger Outlaw Retro-Fit Hydraulic Roller Camshafts LNTXXX11232HR Cam Only Mechanical Flat Tappet Camshafts and Kits Comp Cams Magnum Mechanical Camshafts and Lifter Kits COM11-220-4 Cam Only LNT20110712 LNT20110713 Cam Only Cam Only LNTXXX11240HR Cam Only

1800-6200 278°/288° 232°/242° .575"/.575"

— 112°

1800-5400 272°/280° 221°/229° .575"/.575" 2600-6200 282°/290° 231°/239° .600"/.600" 2600-660 292°/300° 241°/249° .625"/.625"

— 106° — 106° — 106°

2700-5900 284°/309° 232°/244° .585"/.585" 2900-6000 292°/317° 240°/252° .595"/.595"

— 108° — 108°

3000-7000 306°/306° 260°/260° .629"/.629" .022"/.022" 110° 2000-6000 282°/282° 236°/236° .561"/.561" .022"/.022" 110° 2500-6500 294°/294° 248°/248° .595"/.595" .022"/.022" 110°

COM11-218-4 COM11-219-4

Cam Only Cam Only CL

CL Stocking camshaft and lifters add “CL” to Prefix. Example: COMCL11-219-4 Comp Cams Puller/Mud Race Mechanical Camshaft COM11-611-5 Cam Only Comp Cams Drag Race Mechanical Camshafts COM11-604-5 Cam Only

3800-6800 295°/310° 260°/270° .629"/.638" .028"/.030" 108°

3500-6500 294°/304° 256°/266° .580"/.605" .028"/.028" 108° 4500-7500 310°/320° 270°/280° .638"/.638" .028"/.028" 110° 3500-7000 290°/304° 255°/266° .612"/.605° .028"/.030" 114° 3600-6800 295°/304° 260°/266° .629"/.605" .028"/.030" 108° 3500-6500 283°/291° 256°/264° .578"/.578" .018"/.020" 108° 3600-6800 292°/308° 262°/270° .635"/637" .018"/.020" 108°

COM11-613-5 COM11-405-5 A COM11-601-5 COM11-606-5 COM11-608-5

Cam Only Cam Only Cam Only Cam Only Cam Only

A Turbo and blower cam Comp Cams Nostalgia Plus Mechanical Camshaft COM11-671-4 Cam Only

1800-6500 276°/283° 239°/246° .544"/.539" .012"/.012" 112°

Comp Cams Xtreme Energy COM11-676-4

Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only

1600-6000 268°/274° 230°/236° .553"/.568" .016"/.016" 110° 2800-7200 290°/298° 252°/260° .598"/.598" .016"/.016" 110° 2200-6200 316°/302° 242°/242° .520"/.520" .024"/.024" 114° 1600-6000 268°/274° 230°/236° .553"/568" .016"/.016" 110° 2000-6400 274°/280° 236°/242° .568"/.578" .016"/.016" 110° 2400-6800 282°/290° 244°/252° .590"/.598" .016"/.016" 110° 2800-7200 290°/298° 252°/260° .598"/.598" .016"/.016" 110°

COM11-679-5 COM11-106-3 COM11-676-4 COM11-677-4 B COM11-678-5 B COM11-679-5

B Change suffix to -20 for nitrided cams Crane Cams Blueprint Mechanical Camshafts CRN969961 C Cam Only

3200-6500 4400-7000

— 242°/242° .520"/.520" .024"/.024" 114° — 264°/269° .560"/.580" .024"/.024" 112°

CRN968561

Cam Only

C Replacement for 375HP 396 engine.

219

2021-22 ENGINE BUILDER CATALOG

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