I have had several big block cars. I still prefer the small blocks over the big blocks. 
Please expand on this statement, better handling car, cheaper to build, more torque/HP
I too want a big block car, however, I would love to hear more options and opinions on a 340 versus 440 and not just it’s a big block.
I have owned both big blocks and small block cars, just not an E-Body though. To me the big block offers more torque and horse power and usable power band for the money spent. The small block is higher revving and shorter power band, but handles better on the road. So to me it’s just a preference of the car owner.
I would like to hear others opinions on this topic though.