9.5:1

 

iam going with 8:1

 

I'll say 10:1...final answer.

 

They are pistons he had ordered from some company... don't remember the company name. I think it was a custom order. Maybe I'm wrong but I could of sworn thats what I read around here somewhere.

 

Pm me the part number tom if you still cant find the dowels and i might have another local source.Looks good.

 

Yes they were custom ordered.
Took me 3 months to get them.
The problem ws they accidently made them stroker pistons first.
I had to refuse those.
I told them I am building this new motor because I am trying to go faster not slower.


Anyways to end the guessing they are technicaly 10.1:1
I just call them 10:1.

 

I got some thanks.

 

what turbo did u end up going with ???

 

GT35r


*** I added some new picks to the original post***

 

Damn!!! I liked being the insider!!!