Hamilton Diesel / Colt Cam Stage 3 - H.D. Big Stick - best all around power cam - Also required with this Cam are new or reground lifters
This Cam is specifically designed for Dodge Cummins 12 Valve engines or 24v P7100 Pump Conversions. All Camshafts are fillet radiused on #1 cylinder, all lobe edges radiused, snout tapped for 7/16" retainer
Duration
Cam
Lobe
Description
Prof. I.D.#
@ .050
ADV.
Lift
Sep
Stage 3
INT.
181°
0.280
106
H.D. Big Stick best -
all-round power Cam
EXH.
210°
0.307
Follow Cummins installation instructions, use adequate amounts of assembly lube and add GM EOS or Kirban performance ZDDP plus to ensure no break-in damage due to the new low zinc oils on the market.
BREAK IN PROCEDURE
Cam Lube on all lobes, lifter faces, distributor gears and oil pump gears.
Oil all bearing journals and lifter barrels.
Always turn engine over by hand before starting, check for clearances and proper timing location.
Fire up to 1800 – 2000 rpm. for 18 – 20 minutes.
Note: Most oil companies have taken out a percentage of additives that are meant for anti-scuffing for break in on flat tappet cams. Always add a bottle of EOS (Engine Oil Supplement) to your oil before fire up on new engines.
