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ColtCams

Colt Cams CUMMINS 5.9L & 6.7L CR "Big Stick" Stage 3 CAM

Colt Cams CUMMINS 5.9L & 6.7L CR "Big Stick" Stage 3 CAM

SKU: C.343.S

Regular price $850.00
Regular price Sale price $850.00
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In Stock ships same or next business day

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 if revving over 3000 rpm.
  • Average 2 – 3 MPG increase
  • 30 – 35 % smoke decrease
  • Approximately 200° EGT drop
  • Good to 4000 rpm

At the bottom of this page are the specs for the stock and performance grinds. The secret to the outstanding performance of these cams is their ramp velocity and acceleration.

Cummins 5.9 – 6.7 Cam Specs
   
Duration
Cam
Lift
Lobe
Sep
ROCKER RATIOS:
12V - 1.75/1 INT/EXH
24V - INT 1.5/1 EXH 1.4/1
Prof. I.D.#   @ .050 ADV.
  INT.
159°
 
0.235
102.0
Stock 2nd Generation 12V 1994-1998.5
  EXH.
204°
 
0.263
 
 
  INT.
159°
 
0.235
107.5
Stock 2nd Generation 24V 1998.5-2002
  EXH.
206°
 
0.297
 
 
  INT.
163°
 
0.237
98.5
Stock 24V C.R. 2003-2007
  EXH.
191°
 
0.299
 
 2007 - 2016 6.7L
Stage 1 INT.
175°
 
0.251
103.0
Hi Torque, bottom end fuel economy cam.

 

Stage 3 INT.
181°
 
0.280
106.0
"The Big Stick". Our most popular drop in cam. Best for all round' power.
 C.343.S EXH.
210°
 
0.307
 
$850 CAD, new cast blank.

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