Question about AMT 1932 FORD COUPE engine

Hi

I've bought and modeling the following kit:

AMT 1932 FORD COUPE BOYD CODDINGTON 1/25 FS

and I want to detail it's engine, but I don't know what kind of engine is there (there are no any marks on it).
So, I can't find any refference information or example photos.

Probably, some of you constructed already this model and do know what engine goes in this kit.

Thank you in advance!

 

Source: http://cs.scaleautomag.com/SCACS/forums/thread/949781.aspx

Giorgio Pantano Massimiliano Papis Mike Parkes