COMP Cams 54-700-11 "NSR" Thumpr Camshaft for Chevrolet 4.8 5.3 5.7 6.0 541"/530" Lift1999 2006 GM 4. 8L & 5. 3L 1999 2008 GM 6. 0L No Valve Springs Required; Stock Converter

3L DI EXP PlugS & TIMING NOT INCL

Diameter (in): 7

Damper Spring Included:Yes

0L equipped applications

In addition

Fastener Yield Strength (psi): 200

000 psi tensile strength

• torque converter lockup control • air conditioning wide-open throttle cutout • boost control • enhanced 4 stage power adder controls • multiple calibration stored in ECU w/ switching capability • L-key function for easy steady-state table correction using wide-band • on-board diagnostics • fuel & oil pressure logging • adjustable injector timing • adjustable battery voltage injector opening correction table • fixed timing test mode for easy verification of ignition timing accuracy • spark vs

850-16 (OE Hydraulic Roller Lifters)

fits: 289-302

AMS Racing brand premium MLS head gaskets for 6

7L Engines