I have an evo 4 that i am currently building an engine for. The engine is currently fully striped down and i am planing the rebuild now. I am after a full factory service manual for this engine (it is a 7 bolt) so i can get all bearing oil clearances and all the other millions of different specs and measurements so i can order the right size bearings and other parts. I have had a quick look online and cant find a manual and dont want to get all my specs by searching for each seaperate spec and then looking through a few fourms to find one spec. This is such a common engine that people are building im sure that that manual will be online to be downloaded somewhere. If anyone knows could they please post a link in this thread. Thanks for any answers in advance.

 

look here : http://www.evoscan.com/vehicle-manuals

 

you can buy all the parts from EVO 8 USDM.
All the engine parts fit in your evo 4. The only thing is with the main bearings you need to buy for DSM, because EVO 1 to 4 uses integrated thrust washers.

Good luck!

 

Thanks coltixim, that was exactly what i was after