I don't know if this has been asked before but if it has then please forgive me....

 

Simply stated what engines will bolt to what trnamissions.

 

EA81 and EA82 engines to legacy/impreza AWD trannys?

EJ22 or 25 to EA 81 4 speed with D/R?

basically what has the same bolt patterns etc.

 

How many combos of weird crap can we combine etc.?

 

I have my reasons for asking....but I thought this might be a good topic to lay out on the board.

 

Your input is appreciated.

Matt

no EJ engines will bolt up to EA trannys and vice-versa

Adapter plates have been made.

The EA series has two styles - the 4 speed single range 4WD's, and some older 2WD's had the old style bell-housing with the starter on the top, and those will not bolt to EA81's or EA82's. Not that you would want any of those tranny's anyway....

 

All EA81, EA82, and ER27 tranny's have the same mounting, but clutch and flywheel parts must be interchanged carefully.

 

GD

although its less critical on the EA82/ER27 combos...just have to make sure you get the right recess for the clutch set for the flywheel you have.

thanks guys... I appreciate all the input

 

 

Matt