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View Full Version : converting to power steering...again



sam 74
04-12-2011, 02:41 PM
when i bought my 74 Olds it had PS but as i got more into drag racing it the PS went away and i used a manual box, but now that i'm going the pro touring route with the car i was wondering what you guys think is a good ratio for the steering, this is a heavy car, 3900 lbs with me. i was thinking about going the Delphi 12.7 ratio with 2.5 turns lock to lock but i'm thinking that might be a bit to fast. i'm also looking at a 14.1 ratio box with 3.5 turns lock to lock, so whats the best way to go?