[Chris Mallett]

I just picked up an 05 with a bunch of miles on it. It is blowing back on cyl #1 and I am going to remove it for rebuild. While apart I want to add an aftermarket cam, pistons, possibly rods. Any suggestions? TIA, Chris

 

[jfranklin]

a cam upgrade might be worth it but the rest i would go with factory cummins parts unless your going for over 800hp the cummins parts are the best

 

[Teen wolf]

a cam upgrade might be worth it but the rest i would go with factory cummins parts unless your going for over 800hp the cummins parts are the best

very good point !!!!!!!