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-   -   Ej25 cdb (https://www.scoobynet.com/subaru-parts-451/954998-ej25-cdb.html)

drewtts 04 November 2012 12:51 PM

Ej25 cdb
 
I've 3 sets of EJ25 casings that's been closed decked all on std bore
£650-set

http://i26.photobucket.com/albums/c1...t/606E68AE.jpg

Drew

beliblisk 04 November 2012 02:56 PM

Do they happen to have 14 mm holes for head studs?

drewtts 04 November 2012 03:22 PM

They on std 11mm

beliblisk 04 November 2012 04:34 PM

Are these Ej257 cdbs or normal odb from legacy........dont know if there is any differenve in the liners thicness?

drewtts 04 November 2012 05:32 PM

2 sets were 257 the other was wrx 255 no difference now close decked

Wayne STI 05 November 2012 12:55 PM

Hi mate - couple of stupid questions....

What power do you think these can take if keeping the 11mm studs?

I assume they can be re-bored / honed / converted for 14mm studs on demand after the inserts are fitted (I hear that the inserts are only interference fitted - will this be OK during the machining process etc)?

Sorry if that sounds a bit thick :)

Pricey 05 November 2012 01:00 PM

I had a set of these off Drew, had some machining done and no issues with the inserts.

drewtts 05 November 2012 01:03 PM


Originally Posted by Wayne STI (Post 10857322)
Hi mate - couple of stupid questions....

What power do you think these can take if keeping the 11mm studs?

I assume they can be re-bored / honed / converted for 14mm studs on demand after the inserts are fitted (I hear that the inserts are only interference fitted - will this be OK during the machining process etc)?

Sorry if that sounds a bit thick :)


Hi Wayne they not stupid questions, yes the interferance fit and yes they can be honed (which is advisory) rebored and converted to 14mm studs no problem.
11mm studs would be the weak point on a high power build but theres no figure carved in stone what they can take I'm running prob 600 with the exact same block but on 14mm studs

drew

pot1175 05 November 2012 02:46 PM

Bargain price, for some great engineering work.

drewtts 05 November 2012 04:52 PM


Originally Posted by Pricey (Post 10857329)
I had a set of these off Drew, had some machining done and no issues with the inserts.


cheers mate

drewtts 29 December 2012 09:18 AM

Ive had another set of casings converted which are ready for collection tomorrow

£650


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