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Stage 4: Cummins 5.9 -6.7. Similar to the Cummins stage 3 but runs a larger EXH profile. Great for max flow on large singles or compound turbo.
| 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 4 | INT. |
181°
|
0.280
|
107.5
|
Straight drop in, good to 4400 rpm. | |
| C.346.S | EXH. |
218°
|
0.323
|
|
$699.00 USD, new cast blank. |
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