anybody have them or know if the 310-Y part number will fit?? impressions?

TIA

 

somebody has to have tried these on a 6.0L

 

just got this email from thorley

I'm ASSuming that means it will fit. I'm going to order a set and try it out. I'll keep ya'll updated.

 

If they fit post it. I have a 03 1500 5.3 and would like to know the same thing.

 

i'm told all you have to do is block off the egr port, and plumb up a little exhaust... let us know, i want to do this.

 

that was it sounds like from Thorley... Going to order a set early next week. I'll post install experience and dyno graph and gtech/track times. expecting 25+rwhp from them. hoping for 35ish.

exhaust is currently stock. have K&N fipk, mildly ported TB, !MAF screen, asp pulleys. 222 .568 114lsa cam and 330rwhp.

 

john, when are we gonna get our race? lol.

 

I have them on my 6.0L. I had no fitment problems, and I love the headers!!! I also loved that price!

 

you don't want none of the SS

I'll have it in orlando on march 5/6

 

great news! thanks