Xtreme Energy 242/248 Solid Roller Cam for Chevrolet Big Block 396-454

Xtreme Energy 242/248 Solid Roller Cam for Chevrolet Big Block 396-454

$403.30

Best in street machines with 2800+ stall, 10:1+ compression with 3.73-3.90 rear gears.

SKU: COMP-11-771-8 Category:

Description

Additional Attributes:

GTIN: 00036584058946
Camshaft Series: Xtreme Energy
Usage: Street/Performance
Cam Type: Solid Roller
Grind Number: XR280R
Basic Operating RPM Range: 2,500-6,500
Intake Duration at .050 Inch Lift: 242
Exhaust Duration at .050 inch Lift: 248
Advertised Intake Duration: 280
Advertised Exhaust Duration: 286
Lobe Separation: 110
Intake Valve Lift: 0.646
Exhaust Valve Lift: 0.653
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
SK-Kit Upgrade: SK11-771-8
K-Kit Upgrade: K11-771-8
Lifter Type: Solid Roller
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam and Lifter Kit Upgrade: CL11-771-8
Amazon ASIN: B001O061IU
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A

Packaging:

Quantity of Each: 1
Package UOM: EA

PDF:

Fitment

ChevroletBel AirBase1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975
BiscayneBase1967, 1968, 1969, 1970, 1971, 1972
BlazerBase1973, 1974
BrookwoodBase1969, 1970, 1971, 1972
C10BASE1975, 1976, 1977, 1978, 1979, 1980
C10 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
C10 SuburbanBASE1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980
C20BASE1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
C20 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
C20 SuburbanBASE1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
C30BASE1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
C30 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
CamaroBASE1967, 1968, 1969, 1970, 1971, 1972
CapriceBase1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976
ChevelleBASE1967, 1968, 1969, 1970, 1971, 1972
Deluxe1973
Chevy IINova1968
CorvetteBase1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
El CaminoBASE1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975
EstateBase1969, 1970
G10 VanBASE1973, 1974
G20BASE1976
G20 VanBASE1973, 1974
G30BASE1975, 1976
G30 VanBASE1973, 1974
ImpalaBase1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976
K10BASE1976, 1980
K10 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
K10 SuburbanBase1968, 1969, 1970, 1971, 1972, 1973, 1974
K20BASE1976, 1977, 1978
K20 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
K20 SuburbanBase1968, 1969, 1970, 1971, 1972, 1973, 1974, 1985
K30BASE1977, 1980, 1981, 1982, 1983, 1984, 1985, 1986
K30 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
K5 BlazerBASE1976, 1977, 1978
KingswoodBASE1969, 1970, 1971, 1972
LagunaBASE1973, 1974, 1975
MalibuBASE1967, 1973, 1974, 1975
Monte CarloBase1970, 1971, 1972, 1973, 1974
S1975
NovaBase1969, 1970, 1971, 1972
P10 VanBase1973
P20BASE1976, 1979
P20 VanBase1970, 1971, 1973
P30BASE1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989
P30 VanBase1970, 1971, 1973, 1974
R30BASE1987, 1988
R3500BASE1989
TownsmanBase1969, 1970, 1971, 1972
V30BASE1987, 1988
V3500BASE1989
ExcaliburPhaetonBase1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979
GMCC15BASE1975, 1976, 1977, 1978
C15 SuburbanBASE1975, 1976, 1977, 1978
C15/C1500 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
C15/C1500 SuburbanBase1968, 1969, 1970, 1971, 1972, 1973, 1974
C1500BASE1979, 1980
C1500 SuburbanBASE1979, 1980
C25BASE1975, 1976, 1977, 1978
C25 SuburbanBASE1975, 1976, 1977, 1978
C25/C2500 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
C25/C2500 SuburbanBase1968, 1969, 1970, 1971, 1972, 1973, 1974
C2500BASE1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
C2500 SuburbanBASE1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
C35BASE1975, 1976, 1977, 1978
C35/C3500 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
C3500BASE1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
G25BASE1975, 1976
G35BASE1976
G35/G3500 VanBASE1973, 1974
JimmyBASE1973, 1974, 1976
K15BASE1976
K15/K1500 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
K15/K1500 SuburbanBase1968, 1969, 1970, 1971, 1972, 1973, 1974
K1500BASE1980
K25BASE1976, 1977, 1978
K25 SuburbanBASE1976, 1977
K25/K2500 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
K25/K2500 SuburbanBase1968, 1969, 1970, 1971, 1972, 1973, 1974
K35/K3500 PickupBase1968, 1969, 1970, 1971, 1972, 1973, 1974
K3500BASE1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
P1500BASE1979
P25/P2500 VanBase1970, 1971
P35BASE1975, 1976, 1977, 1978
P35/P3500 VanBase1970, 1971, 1973, 1974
P3500BASE1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1996
R3500BASE1987, 1988, 1989
SprintBASE1971, 1972, 1973, 1974, 1975
V3500BASE1987, 1988, 1989
IsoGrifoBase1969, 1970, 1971, 1972, 1973, 1974
PontiacAcadianBase1968, 1969, 1970, 1971
BeaumontBase1967, 1968, 1969
LaurentianBase1967, 1968, 1969, 1970
ParisienneBase1967, 1968, 1969, 1970
Strato-ChiefBase1967, 1968, 1969, 1970

Additional information

Weight 10.3617 lbs
Dimensions 24.2 × 2.9 × 2.6 in

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