What do I need to do

[Simmons5.9]

As some of you know I am breaking down my truck to build up a monster.... I pulled the head today to check the cylinders and this is what I found

EVERY single injector is spraying outside the bowl....How can I prevent this...I am running flux's and I am planning on uping their size dramatically...What I don't want is to run this thing once down the track only to trash it....Especially after the money I am currently investing...

 

[Simmons5.9]

At first I thought they were fine...But once I cleaned it up a little I got to looking closer and i was like oh ****! this isn't good.

 

[extreme_cummins]

That seems to be the problem with the 04.5-07 5.9l piston. I personaly would use 03-04 pistons and injector nozzels.