
Product Discontinued
LUNATIPART NUMBER: 638-20080642
Street/Strip Hydraulic Roller Camshaft Chevy LT1/LT4 270/279 Lift: .416''/ .447''
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
LT1/LT4
Street/Strip Hydraulic Roller CamshaftChevy LT1/LT4 270/279 Lift: .416''/ .447''Duration: 209 Deg / 213 Deg LSA: 112 Deg RPM Range: 1500-5200
LUNATI/HOLLEY 20080642 Features:
Lunati's EFI Compatible Cams are designed specifically to extend the powerband of computer-controlled performance engines. The EFI Compatible cams produce more torque, throttle response and vacuum signal for electronic fuel injected engines. Lunati's EFI cams work with factory efi systems, but may require upgrades to the EFI components and a tune for the computer.- If you are looking for that extra performance and consistency needed to compete at the strip but you still want to be able to hit the local cruise-in, this line of Lunati Street/Strip camshafts are just what you are looking for. These Hydraulic Roller camshafts have been computer designed to deliver added performance without being too harsh on valve train components.
Part TypeCamshaft
Product LineLunati Street/Strip Hydraulic Roller Camshafts
BrandLUNATI
Package Height2.8
Package Width3.0
Package Length24.3
Weight8.89 PG
Part CategoryPerformance Parts
Valve Lift With Factory Rocker Arm Ratio0.416 int./0.447 exh.
Cam StyleHydraulic roller tappet
QuantitySold individually
Intake Valve Lift With Factory Rocker Arm Ratio (I0.416
Advertised Intake Duration270
Basic Operating Rpm Range1,500-5,200
Intake Duration At 050 Inch Lift209
Exhaust Duration At 050 Inch Lift213
Computer-Controlled CompatibleNo
Lobe Separation (Deg)112
Advertised Exhaust Duration279
Advertised Duration270 int./279 exh.
Part FitmentSemi Universal
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.447
Duration At 050 Inch Lift209 int./213 exh.
Valve Springs RequiredNo
Vendor Part Number20080642LUN
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations