Pozzi Racing Has more info than you might want on first gen f body steering swap, but he details everything pretty well. He advocates the 12:1 ratio box, but is interested in race prepping his camaro. I went with the 14:1 reman box and am super happy with it. Lots more feedback and 2.5 turns lock to lock. I had driven a pro touring 'maro with the fast box and 18" wheels, way too twitchy for me. I also had a new high pressure hose made at a local hydraulics shop instead of using the adapters.