LSR 227/243 Hydraulic Roller Cam for GM GEN IV w/o VVT or AFM

HYDRAULIC ROLLER-Good street/strip camshaft with wide range.

SKU
146-458-11
$424.59
 
Engine Family: GM LS2/LS3 GEN IV Single-Bolt w/o VVT and AFM 8 Cylinder (2007-2015)
RPM Operating Range: 1,900-7,000
Grind Number: 277LrR HR-13
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: LSR
Camshaft Gear Attachment: 1-Bolt
Usage: Street/Strip
Valve Springs Required: Yes
Camshaft Material: Billet Steel
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 277
Advertised Exhaust Duration: 293
Intake Duration at .050 Inch Lift: 227
Exhaust Duration at .050 Inch Lift: 243
Lobe Lift Intake: 0.361
Lobe Lift Exhaust: 0.367
Lobe Separation: 113
Intake Centerline: 109
Assembly Lubricant Included: No
Valve Timing @ 0.006 Lift:
Exhaust Close ATDC: 30
Exhaust Open BBDC: 82
spec-card-valve-timing
Intake Open BTDC: 28
Intake Close ABDC: 68
Component Part Number
Lifter Kit: 850-16  /   875-16  /   26926TS-KIT  /   26926TI-KIT  /   7107
Break-In Lube: 159  /   13702-KIT