Yes it can be done! But is it worth it? I'll leave that up to you! So far i've spent lots of TIME and MONEY.
if you want to read about my projects go to:www.performanceforums.com
then look under Technical, then search for the thread about this exact topic. Its a current thread with loads of detail about all the little things.
Basically you should take my advice over any crap you hear from other people because i'm one of only a few people to have even attempted this.
rather than go on at length here, read the thread and then get back to me with questions if you are serious.
Here's some proof that the E-series does fit...(see pic)
Since the photo was taken, the engine bay is almost finished.