Head testing for pullers

[duramaxzak]

Thanks for sharing this info! I wish more guys would share, especially in the pulling world everone is always so tight lipped about everything!

 

[lawnboy01]

Thank you Zak. You know how to find it

 

[SmokeShow]

Well, looks like I missed it but I commend your efforts on trying to share the gnawlig. :thumb:

 

[kiwilml]

But you also should've left the graphs there.. I found it interesting and what's the point of pulling them?

I don't do FB and I didn't save them so now I can't remember what was what lol not that it really matters..

 

[lawnboy01]

The point was if it was going to turn into a bash fest( and it did) I would end it. Pm me ur number and I will send them to you

 

[onebaddmaxxx]

Saw them in Fb yesterday. Thanks for sharing your findings.

 

[lawnboy01]

After many messages today I have decided to repost

Thanks for all the kind words

Mike

 

[S Phinney]

After many messages today I have decided to repost

Thanks for all the kind words

Mike

Mike I don't know you but I will apologize for my earlier post that I felt you took the wrong way. I had only commented from the information I had. Attached is the sheet sent to me from the guys doing DTS heads. I have not had issue with them and do find any information or different experiences Interesting.


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[lawnboy01]

Mike I don't know you but I will apologize for my earlier post that I felt you took the wrong way. I had only commented from the information I had. Attached is the sheet sent to me from the guys doing DTS heads. I have not had issue with them and do find any information or different experiences Interesting. View attachment 45254


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No offense taken. Constructive criticism is fine and wanted. I won't give anyone a free ride. But calling the thread worthless..... whatever. My phone won't let me see your sheet big enough to read the numbers. I think everyone could agree no two heads will flow the same. Even my new heads. As the cnc will only do so much. I can see differences down in the ports

 

[S Phinney]

I never called it worthless. The flow numbers in the upper lifts were comparable but low lift numbers were definitely low on the intake in the 100 and .200 lifts my set compared to your data. Other than that they flowed pretty close considering two different benches and people testing them. I do understand each head will flow differently and each bench will flow differently.


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[lawnboy01]

No you didn't. Trevor did, and that's when I threw a temper tantrum

And thanks for sharing your information

 

[TheBac]

Thanks for figuring it out, guys. We need more topics like this on this forum.

 

[JoshH]

Thanks for reposting your graphs. I'm assuming the SoCal heads are their stage 2?

 

[lawnboy01]

Thanks for reposting your graphs. I'm assuming the SoCal heads are their stage 2?

Correct

And thanks

 

[x MadMAX DIESEL]

There is a steel set of heads in process that blows Wagler out of the picture, idk if they make them yet though


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[lawnboy01]

As long as they meet ppl rules. That would be good

 

[S Phinney]

I hear news of some new heads in the works that are going to revolutionize Duramax heads.


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[Awenta]

I hear news of some new heads in the works that are going to revolutionize Duramax heads.


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There is a steel set of heads in process that blows Wagler out of the picture, idk if they make them yet though


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From the same place? Where would this be


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[S Phinney]

I can say that two different companies are working on heads and they will be if aluminum and steel and a possible hybrid. I can't tell you a name.


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[pornstar dancin]

How about a set of no limit manf. They are suppose to be some of the best out there