Comp Cams 21-600-5 279TH7 Thumpr Hyd Camshaft for Mopar Big Block Single BoltBBM Thumpr Hyd. Cam 279TH7 Single Bolt Camshaft Thumpr Hydraulic Flat Tappet Lift 0. 486 0. 473 in Duration 279 296 107 LSA 2000 5800 RPM Mopar B RB Series Each

By carefully analyzing and understanding the air path to the engine and engine operation under a range of driving conditions

When used in higher compression and/or boosted applications

600" Lift camshaft tested

and 4L60/4L80E transmissions

Great for Bracket Drag Racing and Limited Oval Track Usage if Using Manual and Higher Stall Automatic Transmissions

7 BP / -27mm Offset / 108mm Hub Polished Wheel

Weld S71 15x10 / 5X115 Conical Lug 6

Bottom line

The system comes with a two-year warranty and a 60-day

These bolts have a reduced wrench size (choose from 12-point or hex head) for extra socket clearance (provides extra clearance to rocker arms when re-torqueing heads)

7L Cummins intercooler

available with optional forged beadlock for true race use