Did they use a 2.9 head on "Trucks!"??

[ZMan]

They were demonstrating this dye that can show cracks in a cylinder head on the show, and they used a v6 head to show how it works. It was cracked between the valves. Sure looked like a 2.9 head to me!

 

[Boggin]

seen that show yesterday i think and thought the same thing

 

[AllanD]

If it LOOKs like a 2.9 head and was cracked between the valves it was
probably an early TM90 4.0 head.


AD

 

[dogboy]

I saw it too, but I honestly didn't think much of it other than it being from a V6.

Looks like an interesting product though! I'm sure it makes the whole process much faster, and more thorough.

 

[Jim Oaks]

A 2.9 head with a crack? Don't be silly.

 

[Mechanickid]

lmao

 

[odie1969]

the head they used appeared to be alum. I didn't think the 2.9 was alum.

 

[AllanD]

Aluminum head? Mistaken for a 2.9 head?

Most likely a GM3800-3 head

and Jim, in the chamber isn't where 2.9 heads normally crack.

AD