LSR 243/259 Hydraulic Roller Cam for GM GEN IV w/o VVT or AFM

HYDRAULIC ROLLER-Excellent top end and high rpm power for race applications using the single bolt LS3.

SKU
146-462-11
$424.59
 
Engine Family: GM LS2/LS3 GEN IV Single-Bolt w/o VVT and AFM 8 Cylinder (2007-2015)
RPM Operating Range: 2,600-7,200
Grind Number: 293LrR HR14
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: LSR
Camshaft Gear Attachment: 1-Bolt
Usage: Strip
Valve Springs Required: Yes
Camshaft Material: Billet Steel
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 293
Advertised Exhaust Duration: 309
Intake Duration at .050 Inch Lift: 293
Exhaust Duration at .050 Inch Lift: 309
Lobe Lift Intake: 0.67
Lobe Lift Exhaust: 0.367
Lobe Separation: 114
Intake Centerline: 111
Assembly Lubricant Included: No
Valve Timing @ 0.006 Lift:
Exhaust Close ATDC: 38
Exhaust Open BBDC: 90
spec-card-valve-timing
Intake Open BTDC: 34
Intake Close ABDC: 78
Component Part Number
Break-In Lube: 159  /   13702-KIT  /   15850-16  /   15956-16  /   26926TS-KIT  /   26926TI-KIT  /   7107