I recently bought a new engine for my CRX and I've been trying to get some information on it. Mainly, I want to know the years, models and trim levels it was originally made for... or if possible, exactly what vehicle it was pulled from.

Here are all the stamps I could find on the block.

HMO
501111029
HM
5
ZC 3511945

L3-1079926 (This is on the tranny if that helps)

I asked the seller and he didn't know, and I've googled for about an hour to no luck either.

Anyone know of a site where I could look some of these numbers up?

 

http://en.wikipedia.org/wiki/List_of_Honda_engines

If you'd have searched you'd have found this several hours ago.