Engine Bay size/dimensions

[stayDOOGAN]

Hello again everyone!
I've been spending some time around the interent this evening, attempting to locate the size or dimensions on the EA71 engine in the First-Gen Subaru Brat, and/or the size/dimensions of the engine bay. I'd of course measure it myself, but my '78 is currently a few towns over, waiting in my Aunt's yard, until I can get my new home/garage cleared up.
 

Height from engine-mounts to hood, inner fender to inner fender, firewall to radiator mount. Basically to see what the options are for engine sizes sans modification.

~stayDOOGAN

On a side-note, my search for interesting tid-bits tonight has borne fruit on a few sweet articles and items. Of few of them are...

 

New Chevy LTG, avail in 2015.
http://www.chevrolet.com/performance/crate-engines/ltg-four-cylinder.html

 

and also...

 

Old-School MotorWeek review of the Second-Gen BRAT.