Comp Cams 54-463-11 LSR Cathedral Port 247/255 Hydraulic Roller Cam NEW

Description

Fitment and Product Information
LSR Cathedral Port 247/255 Hydraulic Roller Cam For GM LS GEN III/IV
Product Details
Brand:
Comp Cams
Part #:
54-463-11
UPC:
00036584195276
Features and Specifications
400+c.i., high RPM applications with major modifications and cathedral port cylinder heads.
Features:
Camshaft Series: LSR Cathedral Port Large Displacement
Cam Type: Hydraulic Roller
Grind Number: 297LRx HR14
Basic Operating RPM Range: 2,400-7,000
Intake Duration at .050 Inch Lift: 247 DD
Exhaust Duration at .050 inch Lift: 255 DD
Advertised Intake Duration: 297 DD
Advertised Exhaust Duration: 305 DD
Lobe Separation: 114 DD
Intake Valve Lift: 0.624 IN
Exhaust Valve Lift: 0.624 IN
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Billet Steel
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Lifter Type: Hydraulic Roller
C.A.R.B. Exempt for On-Road Vehicles?: No
WARNING
: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. For more information go to
www.P65Warnings.ca.gov