The Stage 2 Thumpr Cam Kit for LS GEN IV 5.3-6.0L provides an awesome idle lope in modified 5.3L & 6.0L trucks. Includes pushrods
Engine Family – GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Cam Type – Hydraulic Roller Camshaft
Gear Attachment – 3-Bolt
Camshaft Material – Billet Steel
Advertised Intake Duration – 282
Advertised Exhaust Duration – 299
Exhaust Duration at .050 Inch Lift – 237
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