Sure, it'll fit. But it won't last very long. The 200R4 and 700R4 were engineered for the torque output delivered by a small block engine. Unless you get it built up to match up to a big block - and that customization is NOT going to be cheap - that big block will kill that 700R4 quick. The 700R4 became the 4L60, and, with the addition of electronics, then the 4L60E. You'll notice that, on corresponding years to the 4L60E, anything with a big block, diesel, or even a 3/4 ton and heavier van or pickup with a small block will have the much sturdier 4L80E. If you're swap an OD transmission in place of a direct drive (such as a THM400 or THM450), you're much better off installing something like a Gear Ventures overdrive kit.
Yes.
yes
Yes it will, it is the same bolt pattern.
Yes you can, but a 350 is a small block, not a big block.
Yes, as long as the transmission has the Chevy bolt pattern.
usually around 1200-1300 rpm
There are adapters for everything.
As long as the TH350 is from a Chevy....yes.
this is a mess of a question and the answer is NO. why? because there was never a big block 350 made by Chevrolet and as far as a short block 350 on the transmission? who cares rather the motor had heads or not (i.e. short block= crate motor sold without heads). if you asked me if a big block Chevy will bolt up to a transmission that came in a vehicle with a small block i would say yes.
Yes, if they were built with the standard Chevy bolt pattern.
The 400 Chevy is a small block engine. The 400 BIG BLOCK Chevy does not exist! 402 big block Chevy does. it seems in the early 70s Chevy put 402s in their pick ups and they had 400 badges. this opened the can of worms known as the non-existant big block 400.
From the year 2000 and below all Chevy transmission bolt patterens are the same. It does not matter if it is a V6, small block V8, Big block V8 they are all the same. The only thing that is different is the fly-wheel.
I just saw one, at the local strip, last weekend, at almost 700 cid!