What the pistons?

[MDCat]

Hi guys. Japanese dismantled motor 5e. Inside were forged connecting rods and pistons. How do I know who is the manufacturer? No notation. What is CR?

Thank U.

 

[dac69er]

are you sure they are forged pistons?

CR is the compression ratio

 

[MDCat]

How do I know? They milled and have a floating finger. Standard size. Thank you, I know what CR))) translator does not understand) Apparently they have a standard CR. Maybe this custom?

 

[MDCat]

Maybe Ross pistons?

 

[weeJohn]

Skirt is the wrong shape at the bottom for Ross and stock pistons.

 

[MDCat]

Look like?

http://www.cruise-power.co.jp/

 

[MDCat]

http://www.rhdjapan.com/cruise-full-boost-piston-kit-toyota-4e-5e.html

 

[weeJohn]

http://www.rhdjapan.com/cruise-full-boost-piston-kit-toyota-4e-5e.html

Look very like them.

 

[Skalabala]

Did you buy an import engine and it was forged??

 

[MDCat]

Did you buy an import engine and it was forged??

Yes I Am. We were very surprised) Engine 5e. Inside were unknown forged connecting rods and pistons. I will later photos rods.

 

[Skalabala]

Yes I Am. We were very surprised) Engine 5e. Inside were unknown forged connecting rods and pistons. I will later photos rods.

What a luck!!!