Different ratio steering??
#3
My understanding is that the gearing can be changed in the rack. A place like TurnOne should be able to set you up with whatever you need. If you are serious about it, I'd give them a call.
#5
What do you want to change about the ratio? More distance between locks or Quicker response, less response(I.E. having to turn the wheel more or less for the same turning radius). I really like the factory setup but I'm curious as to what you have in mind.
#7
The two factory ratios were 6 cylinder vs V8 I would assume. I drove a V6 car once and it was such a completely different car I could hardly belive the difference. I too am curious as to why you would want to change the ratio you already have. The quick steering is one of the things I've always liked. Then again, I wonder if the corvettes had an even quicker steering ratio than our F-bodies.