Well I have searched and searched fro info on this motor but can't find anything. If any of you could help me I would really appreciate it.

Compression? HP? TQ? open, or closed? Where is it from? What car is it from? ANY info you all could get me would be fantastic!

Thank you all!!

 

All numbers and construction is the same as H23A1.

This engine was met in 94-96 Accords and Rovers in Europe.

 

The same as the H22a1 or the H22a I have heard both now?

Anyone have any proof of this?

Any help is appreciated.

Thanks

 

I have a H23A2 (Euro Prelude) and i have yet to find any difference with the USDM H23A1. I think it's in pollution controls.. So H23A3 has good chances to be the same.