New member looking for help. I'm going to remove the stock v6 in favor of a crate 350/320hp engine. I believe it has a 200C tranny. This will be a daily driver. What's the easiest tranny to put in it's place? Is there one that will be a direct swap as far as length is concerned. And finally, do I need to replace the stock coil springs to handle the new 350? Thanks in advance for any help.