CAMSHAFTS AND KITS
Chevrolet Small Block 283-400 (Cont.)
Adv. Duration
Duration @ .050"
Valve Lift
Valve Lash
Lobe Center
Part No.
Description
RPM Range
Hydraulic Camshafts & Kits Lunati Bracket Master Camshafts & Lifter Kits LNT10120417 Cam Only 2000-5500 290°/290°
224°/224° 230°/230° 246°/246°
.460"/.460" .480"/.480" .515"/.515"
— — —
112° 109° 108°
LNT10120410
Cam Only (LK)
2000-6000 2502-6500
292°/292° 300°/800°
LNT10120412LK Cam/Lifter Kit
Note: (LK) - Stocking camshaft and lifter Kit. Add “LK” to suffix - Example: LNT10120410LK Lunati Special Purpose Camshafts LNT10120935 Cam Only 2600-6000 310°/310° Lunati Voodoo Camshafts & Lifters -Street LNT10120700LK Cam/Lifter Kit Idle-5000 250°/256° LNT10120921 Cam Only 3000-6500 290°/290°
236°/236° 240°/240°
.450"/.450" .520"/.520"
— —
106° 106°
207°/213° 213°/219° 219°/227° 227°/233° 233°/241°
.437"/.454" .454"/.468" .468"/.489" .489"/.504" .504"/.525"
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108° 108° 112° 106° 110° 110° 106° 106° 106° 106° 106° 114° 112° 112° 110° 110° 110° 110° 110° 110° 110° 110° 110° 110° 110° 110° 107° 107° 107° 107° 107° 107° 110° 110° 110° 110° 110° 110° 110° 110°
LNT10120701LK Cam/Lifter Kit
1000/5500 1400-5800 1800-6200 2200-6400 2500-6500 2500-6600
256°/262° 262°/268° 268°/276° 276°/284° 284/292 284°/292°
LNT10120702
Cam Only (LK)
LNT10120703LK Cam/Lifter Kit
LNT10120704 LNT10120705
Cam Only (LK)
Cam Only
241/249 .525"/.546"
LNT10120705LK Cam/Lifter Kit
241°/249°
.525"/.546"
Note: (LK) - Stocking camshaft and lifter Kit. Add “LK” to suffix - Example: LNT1012070LK Lunati Retro-Fit Hydraulic Roller - Voodoo Street/Strip LNT20120710 Cam Only 1600-5600 262°/270° 211°/219°
.507"/.515" .515"/.530" .535"/.550" .560"/.565" .447"/.447" .390"/.410" .390"/.410"
LNT20120711 LNT20120712 LNT20120713
Cam Only Cam Only Cam Only
1800-5800 2400-6200 2800-6400
270°/278° 282°/290° 294°/302° 290°/290° 260°/271° 260°/271°
219°/227° 231°/239° 243°/251° 222°/222° 194°/203° 194°/203°
Sealed Power Camshafts & Lifter Kits SEACS179R Cam Only 2200-5200
SEACS274 SEAKC274
Cam Only
OE Replacement OE Replacement
Cam/Lifter Kit
Hydraulic Roller Camshafts Comp Cams Magnum Retro Fit Hydraulic Roller Camshafts COM12-430-8 Cam Only 2000-5500 280°/280° 224°/224° .525"/.525" —
COM12-450-8 COM12-460-8 COM12-470-8
Cam Only Cam Only Cam Only
2500-6000 3000-6500 3500-6500
286°/286° 304°/314° 314°/314°
230°/230° 244°/244° 252°/252°
.560"/.560" .600"/.600" .600"/.600"
— — —
Comp Cams Xtreme Energy Retro-Fit Hydraulic Roller Camshafts COM12-408-8 Cam Only 1000-5000 258°/264° 206°/212° .480"/.487" —
COM12-412-8 COM12-422-8 COM12-423-8 COM12-432-8 COM12-433-8 COM12-443-8 COM12-444-8
Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only
1200-5200 1600-5400 1900-5600 2200-5800 2500-6000 2800-6100 3200-6200
264°/270° 270°/276° 276°/282° 282°/288° 288°/294° 294°/300° 300°/306°
212°/218° 218°/224° 224°/230° 230°/236° 236°/242° 242°/248° 248°/254°
.487"/.495" .495"/.502" .502"/.510" .510"/.520" .520"/.540" .540"/.562" .562"/.580"
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Comp Cams Thumpr Camshafts For 1987-02 305-350 Engines With OE Hydraulic Roller Cam COM08-600-8 Cam Only 1900-5600 283°/303° 227°/241° .513"/.498" —
COM08-601-8 COM08-602-8
Cam Only Cam Only
2200-5900 2500-6200
291°/311° 299°/319°
235°/249° 243°/257°
.522"/.509" .533"/.519"
— —
Comp Cams Thumpr Series Retro-Fit Hydraulic Roller Camshafts COM12-600-8 Cam Only 1900-5600 283°/303° 227°/241° .511"/.497" —
COM12-601-8 COM12-602-8
Cam Only Cam Only
2200-5900 2500-6200
291°/311° 299°/319°
235°/249° 243°/257°
.521"/.507" .531"/.517"
— —
Comp Cams Xtreme Energy Camshafts 1987-98 305-350 Engines With OE Hydraulic Roller Cam COM08-407-8 Cam Only 600-4600 252°/258° 200°/206° .472"/.480" —
COM08-408-8 COM08-412-8 COM08-422-8 COM08-423-8 COM08-432-8 COM08-433-8 COM08-443-8
Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only Cam Only
1000-5000 1200-5200 1600-5400 1900-5600 2200-5800 2500-6000 2800-6100
258°/264° 264°/270° 270°/276° 276°/282° 282°/288° 288°/294° 294°/300°
206°/212° 212°/218° 218°/224° 224°/230° 230°/236° 236°/242° 294°/300°
.480"/.487" .487"/.495" .495"/.502" .502"/.510" .510"/.520" .520"/.540" .242"/.248"
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2018 ENGINE BUILDER CATALOG
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