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Stage 3 Cummins Colt Cam

Stage 3: Nicknamed the "BIG STICK". It has gained the most popularity. This cam delivers the strongest mid-range torque and H.P possible, but still has good bottom end and drivability. No mods are required, but we do recommend a set of springs.

-Average 2 – 3 MPG increase
-30 – 35 % smoke decrease
-Approximately 200° EGT drop
-Good to 4000 rpm

**Tappets and a Cam Retainer are highly recommended**

Cam Lube on all lobes, lifter faces 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, so please ask your local auto parts professional for the best zinc additive they have and add it to your oil before you fire up your engine for the first time.

(ZDD Plus included for free with purchase of Cam, Tappets, and a Retainer)
Limited Supply
Availability: Please Call for Pricing
Pricing: $0.00


  • 20664833
  • Colt Cams
  • Please Call for Pricing
  • New

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