6.7 rods and front cover

[gottacummins]

Does anyone know where i can get a set of rods for a 6.7 and also a front cover to p pump it? thanks

 

[GRotman]

Woodruff has them.

 

[gottacummins]

they have both? I know there rods are 4 grand. seems alittle high to me.

 

[zstroken]

run the VP rods.

 

[gottacummins]

vp rods?

 

[zstroken]

use the rods from a 24V VP engine, or some 12V rods.

Unless you think your gonna be 1300+ HP

If your Ppumping it the power will probably be up higher in the RPM range, where the torque won't be killing them.

 

[gottacummins]

I see! what year has the best rods? or are they all pretty much the same with the 24 and 12 valves?

 

[gottacummins]

will the 6.7 piston connect to the 12 or 24 valve rods?

 

[AsTroSS]

use the rods from a 24V VP engine, or some 12V rods.

Unless you think your gonna be 1300+ HP

If your Ppumping it the power will probably be up higher in the RPM range, where the torque won't be killing them.

Are the 12V and 24V rods visually different ?



I found the answer for my question from Cummins documents:

The ISB connecting rod has been redesigned for higher stress. The oil hole at the top of the rod has been removed and the connecting rod capscrews have been reduced from M14, Part No. 3900919, to M12, Part No. 3900919.

 

[AsTroSS]

If you have STORM engine , they should be with VP rods