Ok so we all know that the 3.0 sucks, Yeah I get it. i will be race porting and polishing my heads but before any of that begins, you need some good head bold/studs. i have contacted ARP and they need some measurements to see what they can do for us with the 3VZ-E. I've attached the file with exactly what they need. If you guys can Fill It Out, It would be a lot of help. Please make sure that your information is triple checked please! Thanks

 

"The Compressed (zipped) Folder is invalid or corrupted."

What exactly do they need to know?

Not that I'm really that interested in the idea...just curious.

 

ill see if i can fix it, but what they need is to know is every single size that in or around the heads.

 

it opened for me and this is whats on it also a pick of where the bolt goes threw the head so u can see what they are asking.


Depth of head counter bore.
=
Diameter of head counter bore.
=
Thickness of head from bottom of counter bore to bottom of head.
=
Diameter of bolt/stud hole in head.
=
Head gasket thickness.
=
Depth of counter bore in block.
=
Length of thread in block.
=
Depth of bolt/stud hole from block surface to bottom of hole.
=
Thread size and pitch.

 

thanks, that is what they're asking for and the pdf also showed what it was just incase people weren't sure what they were. BTW i think there were a few more measurements involved, cant tell if you combined them but when i checked it was 19 things they wanted

 

this is for main cap or bottem end it looks like.


Depth of cap counter bore.
=
Diameter of cap counter bore.
=
Thickness of cap from bottom of counter bore to bottom of cap.
=
Diameter of bolt/stud hole in cap.
=
Depth of counter bore in block.
=
Length of thread in block.
=
Depth of bolt/stud hole from block surface to bottom of hole.
=
Thread size and pitch.
=

 

yea now thats the full thing! thanks! so if anyone can get any of those sizes please fill it out! thanks