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Lsr-Centrifugal-Blower-235251-Hydraulic-Roller-Cam-For-Gm-Ls-Gen-IiiIv
Lsr-Centrifugal-Blower-235251-Hydraulic-Roller-Cam-For-Gm-Ls-Gen-IiiIv
Lsr-Centrifugal-Blower-235251-Hydraulic-Roller-Cam-For-Gm-Ls-Gen-IiiIv
Lsr-Centrifugal-Blower-235251-Hydraulic-Roller-Cam-For-Gm-Ls-Gen-IiiIv
Lsr-Centrifugal-Blower-235251-Hydraulic-Roller-Cam-For-Gm-Ls-Gen-IiiIv
Lsr-Centrifugal-Blower-235251-Hydraulic-Roller-Cam-For-Gm-Ls-Gen-IiiIv
Lsr-Centrifugal-Blower-235251-Hydraulic-Roller-Cam-For-Gm-Ls-Gen-IiiIv
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COMP Cams 54-478-11 LSR Centrifugal Blower 235/251 Hydraulic Roller Cam for GM LS GEN III/IV

2 sold in last 8 days
COMP Cams
ds_BDQQ_54-478-11
Engine Camshaft
$858.79
$858.79

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COMP Cams 54-478-11 LSR Centrifugal Blower 235/251 Hydraulic Roller Cam for GM LS GEN III/IV

Good high RPM power when used with a centrifugal blower.

Specifications:

Description_ASM Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)
Description_DEF Engine Camshaft
Description_DES LSR Centrifugal Blower 235/251 Hydraulic Roller Cam for GM LS GEN III/IV
Description_INV LSR C-Blower 235/251 H-Roller Cam GM LS
Description_EXT Good high RPM power when used with a centrifugal blower.
Description_KEY GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed
Description_SHO LSRBlwr 235/251 LS
Description_SHP None
MSE Process Video Link https://www.youtube.com/watch?v=hTyIQxrPCCI
C.A.R.B. Exempt for On-Road Vehicles? No
Camshaft Material Billet Steel
Advertised Exhaust Duration 301
Camshaft Gear Attachment 3-Bolt
Intake Valve Lift 0.621
Exhaust Duration at .050 inch Lift 251
Title LSR Centrifugal Blower 235/251 Hydraulic Roller Cam for GM LS GEN III/IV
Engine Family GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Grind Number 285LCB HR15
Basic Operating RPM Range 2,500-7,200
Amazon ASIN B002EDX3OQ
Advertised Intake Duration 285
Assembly Lubricant Included No
C.A.R.B. Exemption Reason N/A
Valve Springs Required Yes
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? Yes, but must meet tailpipe emission standards for year of vehicle.
Lifter Type Hydraulic Roller
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? Yes, but must meet tailpipe emission standards for year of vehicle.
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? Yes, but must meet tailpipe emission standards for year of vehicle.
Intake Duration at .050 Inch Lift 235
Cam Type Hydraulic Roller
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? Yes, but must be a race/competition only vehicle.
Lobe Separation 115
C.A.R.B. E.O. Number N/A
Lifters Included No
Exhaust Valve Lift 0.624
Camshaft Series LSR Centrifugal Blower
Length 3.0000
Width 3.0000
Height 23.0000
Weight 10.0000
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