Product Description:
Hawks Donald Thump LS Truck Cam Kit Valve Springs & Hat kit Seals 4.8L 5.3L 6.0L
Introducing the Donald Thump truck cam! This is an excellent performance camshaft with an aggressive idle for that #MACA (Make America Chop Again) status! Designed to work with LS6 or equivalent .550 lift beehive valve springs and a factory torque converter, custom tuning required. Best suited for Gen III/IV 4.8L 5.3L 5.7L 6.0L cathedral port head motors with a RPM range of 1200-6500.
This camshaft features Texas Speed and Performance lobes! The TSP lobes have been proven to make big horsepower & torque thanks to their aggressive ramp rates.
Camshaft Kit Includes:
- Hawks Motorsports Donald Thump Truck Low Lift Truck Camshaft (Specs: 214/224 .550"/.550" 108+2 LSA)
- LS6 Style Beehive valve spring kit (good up to .560" lift)
- LS Hat Valve Seals Kit
SPECS:
Duration @ .050": 214 Intake / 2224 Exhaust
Gross valve Lift: .550" Intake / .550" Exhaust
Lobe Separation Angle (LSA): 108°+2
NOTE: This is a 3 bolt cam, for models with a single bolt cam (Gen IV LS Engines) you will need a 3 bolt cam conversion kit which we sell as well.
Vehicle Fitment: 1999-2013 Silverado, Sierra, Tahoe, Yukon, Suburban, Escalade 4.8L/5.3L/6.0L (cathedral port & rectangle port heads)
