2001 Corolla S Automatic

[OBLCDio]

Hey all,

I'm looking for a cost efficient way to put a new 4 cylinder in my 2001 Corolla S Automatic without changing the transmission type. I get names of engines from friends, but never a way to order them or who to talk to about them.

The car, according to the dealer, suffers from Oil Blow by. I get no smoke from the engine, but it does produce a watered down sound when accelerating, and to me it feels like it loses power when the noise happens. I put oil in the engine every two weeks and I always put small amounts in and double check the dip stick to make sure I don't overfill.

Any help or advice would be greatly appreciated.