dazdavies

iTrader: (22)

Ok Folks I have for sale the following:

A pair of EJ257 Semi Closed Block Halves
A set of EJ257 Rods
1 EJ257 Crank

These were taken from a 2007 STI which had 10,000 miles on it.

Everything is in fantastic condition as can be seen from the following pictures.









Offers Invited, will split if required.

Cheers

Daz

mcvicar

What money you looking for it all fella and where are you. PM if you wan't.
Cheers
Del

White ST

iTrader: (1)

hows that a semi closed deck? no trying to be funny.

banny sti

iTrader: (68)

The reason that is a semi closed block, the liners are supported at the top and bottom. The two little bits of metal attached to cylinder bore then the block casing.

Banny

gavimpreza9

how much you looking at mate?

STI_Baly

iTrader: (23)

As mentioned by Banny - you can see additional bore supports on this Picture which i quickly marked to clarify.

The open blocks do not have these therefore are prone to bore movement under higher boost.



And a Free Bump for Daz

White ST

iTrader: (1)

that must mean mines a closed deck then

dazdavies

iTrader: (22)

Is yours a 2.5 and does it look like this?



Mine is a closed deck 2.5 but it started life as a 2.0L it cost me £1200 to get it bored, sleeved, and honed.

Subaru have never produced a closed deck 2.5

White ST

iTrader: (1)

yes mine looks like that, i had mine imported from the states as a 2.5, i maybe selling mine a bit cheap then!

dazdavies

iTrader: (22)

if its from the states it's probably had a plate welded into the top that's all. Not a true closed deck block.

It will still have the same stock liners which have been prone to split @ over 500bhp on the standard EJ257 block

Look at the block in my pic you can see the top hat liners quite clearly. if you can't see the liners clearly then its a standard block with just a plate welded in the top. Becareful how you describe it

STI_Baly

iTrader: (23)

Have a good look fella, i noticed your breaking thread refers to your engine as a EJ257.

This can be determined from the engine plate situated under the alternator area. Is it a Ej20 or a EJ25?

And as Daz says if it is plated it is not a proper CDB.

White ST

iTrader: (1)

its a ej25 and iv had alook at the pics i took of the block when it was deliverd and it looks like one complete unit, no joins to the liner

STI_Baly

iTrader: (23)

Must be plated then fella, because EJ25's come in 2 different types.

Ej257 - This is the semi-closed (as in the marked drawing above)
Ej255 - is the WRX open deck which has no upper bore liner supports.

Might be worth mentioning in your breaking thread that it;s plated, or take some pics and put them up on a diff thread for comments.

Unless you have a short motor which was only manufactured in very very limited numbers as in 5 to 10. Which i very much doubt.

Bikebloke

iTrader: (2)

yhpm

dazdavies

iTrader: (22)

Sold to Bike bloke

STI_Baly

iTrader: (23)

Good stuff Daz . I bet you got loads more stuff you could get rid of.

om4r

oryt mate hw much du u want 4 lot let me now a.s.a.p thanks

om4r

need a ej25 top block with or without rods or crank

alanbell

iTrader: (6)

november 08 might be sold now