build
Camshaft Cross Reference
The following information is provided as a guide only. Every attempt has been made to accurately represent the manufacturer's specifications. Before choosing a camshaft confirm specifications with the manufacturer.

The camshaft manufacturers are sorted alphabetically and are listed in terms of duration.

Manufacturer's NamePart NumberAdvertised DurationDuration @ .050Lift With 1.5 Rocker ArmsLift With 1.65 Rocker ArmsLobe Separation AngleIntake Centerline
Pontiac OEM 9777254269/277---113112.5
Pontiac OEM 9779066273/282200/210.408/.407.449/.448111.25106.5
Pontiac OEM 9779067273/289200/213.408/.407.449/.448113.5113.5
Pontiac OEM 9779068288/302212/225.408/.407.449/.448116113
Pontiac OEM 9785744301/313224/236.408/.407.449/.448115.5112.5
Pontiac OEM 9794041308/320231/240.470/.470.517/.517113.5112
Comp Cams-244/244196/196.400/.400.440/.440110-
Comp Cams51-229-3252/252206/206.425/.425.468/.468110-
Comp Cams-252/260206/212.424/.440.467/.485110-
Comp Cams51-230-3260/260212/212.440/.440.485/.485110-
Comp Cams-260/268212/218.444/.444.489/.489110-
Comp Cams51-232-3268/268218/218.454/.454.499/.499110-
Comp Cams-268/276222/226.463/.463.509/.509110-
Comp Cams51-233-4270/270224/224.470/.470.517/.517110-
Comp Cams-276/284228/236.472/.472.520/.520110-
Comp Cams51-234-4280/280230/230.480.480.529/.529110-
Comp Cams-280/288237/237.481/.481.529/.529110-
Comp Cams--240/244.522/.533.575/.587110-
Comp Cams51-240-4292/292244/244.501/.501.551/.551110-
Comp Cams-292/296244/246.500/.510.550/.561110-
Comp Cams-296/305246/253.510/.525.561/.578108-
Comp Cams51-241-4305/305253-253.525/.525.578/.578110-
Comp Cams-305/312253/260.525/.539.578/.594108-
CraneH-260260/260204/204.427/.427.470/.470110105
CraneH-260-2260/272204/216.427/.454.470/.499112107
CraneH-266266/266210/210.440/.440.485/.485110105
CraneH-272272/272216/216.454/.454.499/.499110105
CraneH-272-2272/284216/228.454/.480.499/.529112107
CraneH-278278/278222/222.467/.467.514/.514110105
CraneH-278-2278/290222/234.467/.494.514/.543114109
CraneH-284284/284228/228.480/.480.528/.528112107
CraneH-288-2288/296226/234.458/.473.504/.520114109
CraneH-290290/290216/216.454/.454.499/.499110105
CraneH-294294/304238/248.502/.525.553/.578114109
CraneH-296-2296/304234/242.473/.488.520/.537112107
CraneH-308-2308/316246/254.495/.510.545/.545114109
Crower60239260/266203/213.419/.422.461/.465112-
Crower60240270/276210/221.422/.446.465/.491112-
Crower60915272/279211/220.422/.443.465/.488112-
Crower60241276/281215/221.457/.464.503/.511112-
Crower60210278/288229/239.480/.501.525/.552108-
Crower60916278/289221/229.455/.470.501/.517112-
Crower60242280/286221/229.456/.468.502/.515112-
Crower60243284/290228/235.479/.494.527/.544112-
Crower60918288/298214/224.444/.467.489/.514112-
Crower60211296/308236/242.509/.516.560/.568108-
Crower60244297/308239/241.500/.500.550/.550112-
Crower60212304/312239/247.497/.522.547/.575108-
Crower60919304/316231/240.470/.470.517/.517112-
Crower60213308/314246/254.524/540.577/.594108-
Crower60245311/316248/253.512/.524.564/.577112-
Edelbrock2157278/288204/214.420/.442.462/.487110105
Edelbrock5057298/304224/234.465/.488.512/.537114109
Edelbrock7157308/320231/240.470/.470.517/.517113.5112
Erson20292/292214/214.449/.449.494/.494110-
Erson40284/296220/228.472/.472.520/.520110-
Erson50296/306228/235.472/.472.520/.520110-
ErsonHF316/316240/240.472/.472.520/.520110-
H.O.HC-???270/280204/214.420/.443.462/.488--
H.O.HC-01D276/288220/232.469/.497.516.547114108
H.O.HC-01A276/288222/232.465/.492.512/.542114109
H.O.HC-???280/290214/224.443/.465.488/.512--
H.O.HC-???284/284218/218.458/.458.504/.504--
H.O.HC-???290/300224/234.465/.488.512/.537--
H.O.HC-???292/292230/230.480/.480.528/.528--
H.O.HC-02D301/313232/242.470/.486.517/.535112108
H.O.HC-03D308/320244/252.498/.512.548/.563114108
Indian Adventures-270/288214/224.440/.450.485/.495112-
Indian Adventures-270/284224/236.472/.495.520/.545110-
Indian Adventures-282/282224/228.465/.475.512/.523112-
Indian Adventures-282/292228/234.476/.488.524/.537112-
Iskandarian901256256/256202/202.425/.425.468/.468-112
Iskandarian901256/262256/262202/208.425/.435.468/479-110
Iskandarian901262262/262208/208.435/.435.479/.479-108
Iskandarian901264264/264214/214.450/.450.495/.495-108
Iskandarian901270270/270216/216.445/.445.490/.490-108
Iskandarian901271270/270221/221.465/.465.512/.512-108
Iskandarian901280280/280224/224.465/.465.512/.512-108
Iskandarian901281280/280232/232.485/.485.534/.534-108
Iskandarian901292292/292244/244.505/.505.556/.556-108
Iskandarian901304304/304256/256.525/.525.578/.578-108
Lunati06705260/260210/210.441/.441.485/.485110-
Lunati06703268/268218/218.457/.457.503/.503110-
Lunati06702270/280204/214.420/.442.462/.487110-
Lunati30706270/280220/230.465/.489.512/..538110106
Lunati07701275/275225/225.477/.477.525/.525108-
Lunati00072284/284218/218.458/.458.504/.504110-
Lunati07702285/285235/235.507/.507.558/.558108-
Lunati30702285/300228/235.465/.465.512/.512110106
Lunati30707289/310238/242.476/.485.524/.534110106
Lunati00071292/292230/230.490/.490.539/.539110106
Lunati10704301/318220/228.424/.424.467/.467110-
Lunati10703308/320231/240.470/.470.517/.517113-
Speed-Pro1038-204/214.420/.443.462/.488110-
Speed-Pro1022-214/224.443/.465.487/.512112-
Speed-Pro1175-224/234.465/.488.512/.537112-
SummitK2800262/272204/214.420/.442.462/..487112-
SummitK2801-214/224.442/.465.487/.512112-
SummitK2802282/292224/234.465/.488.512/.537114-
Ultradyne-272/276217/221.454/.454.499/.499110-
Ultradyne-276/286221/230.454/.454.499/.499112106
Ultradyne-280/288223/231.463/.485.510/.534110104
Ultradyne-288/296231/239.485/.507.534/.558108-
Ultradyne-296/301239/247.507/.530.558/.583110-
Ultradyne-304/312247/255.530/.551.583/.606110-
WolverineWG1169280/290214/224.443/465.488/.537112107
WolverineWG1096290/300224/234.465/.488.512/.537112107
WolverineWG1028301/313224/236.408/.407..449/.448115.5112.5
WolverineWG5059300/310234/244.482/.505.530/.556112107
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