SKU: 54-471-11

54-471-11 LSR Rectangular Port 239/255 Hydraulic Roller Cam for GM LS GEN III/IV

$963.49

or 4 payments of $240.87 with Info

SOLD OUT

Description

Broad top end power range for high RPM, race only LS engines with aftermarket rectangular port heads and higher compression.

Specifications

SKU 54-471-11
Barcode # 036584195337
Brand COMP CAMS
intake valve lift 0.624
Exhaust Valve Lift 0.624
Lifter Type Hydraulic Roller
Advertised Exhaust Duration 305
Advertised Intake Duration 289
Cam Type Hydraulic Roller
Exhaust Duration At .050 Inch Lift 255
Intake Duration At .050 Inch Lift 239
Lobe Separation 114
Camshaft Series LSR Rectangular Port All Out Power
Grind Number 289LRR HR14
Basic Operating Rpm Range 2,400-7,200
Lifters Included No
Valve Springs Required Yes
Camshaft Gear Attachment 3-Bolt
Camshaft Material Billet Steel

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