54-424-11 Comp Cams 1400 to 6700 RPM RANGE 265 271 adv duration 212 218 @.050 duration .558in .563exh 115° LSA Requires upgraded valve springs 918-16
Comp Cams GM GEN III/LS1/LS2/LS6 4.8L, 5.3L, 5.7L, 6.0L 8 CYL. 1997-PRESENT
XR265HR
54-424-11
HYDRAULIC ROLLER-Great street cam with very wide power range, good drivability and excellent response. This a great moderate nitrous cam!!
1400 to 6700 RPM RANGE
265 271 adv duration
212 218 @.050 duration
.558in lift .563exh lift
115° LSA
Requires upgraded valve springs 918-16
