7A-FE Engine Options

[SCPOW]

Hey guys,

I'm new here and wanted to get something straight. Are the 7A-FE motors from 90's Corolla the same as the 7A-FE in the Celica's? I have a 97' ST Celica that threw a rod bearing and I'm looking for a replacement engine. Would it be safer to buy a OBDII 7A-FE from another Celica or would a 94-95 Corolla motor do?

If a Corolla motor will do, what are some of the things I would need to use from the Celica 7A-FE to work with the 7A-FE in the Corolla motor?

Any info would be appreciate. Thanks!

[vagina]

I think the OP wanted to know what pieces would have to be transferred from block or head to another block or head. Being from obd I to obd II or vise versa. Well having information of differences between obd I and obd II as well as differences between 2 obd II 7afe's sounds good to add into this thread to ME. Thank you for the good input, and when I do this swap I will try to add some more information that I find. As for the oil leak it's coming through the engine, it's done it for a while and progressively getting worse, so I don't think it's going to just go away and even if it does i'd much rather have an engine that doesn't do that and hasn't done that. My head was gone through about 120k miles ago and the bottom end has 273k miles on it. I think it is time for another one. Eventually i'll be getting rid of everything and turning this into an "all-trac" celica with a suby ej25 (?) platform. I know it'll be alot of work and alot of torching, welding, drilling, wiring, etc. So knowing as much about this car as i can is kinda useful. But back on topic i'll see if i can find the differences and get pictures and post them. Thanks again.