So replaced the stock steering gearbox with a quicker ratio seems really quick & new rag joint 9yrs ago then sold the car.... I recently bought the car back!..well now its hard to steer to the left, fine to the right and it does seem like it has a deminished turning radius. Well the receipts are long gone & decals fell off the gearbox. So using the google machine I see a 69 chevelle ss396 seems like a direct replacement with 2.5-3 turns lock to lock Cardone 27-6509 and can re-use my stock lines. Anybody using this gearbox? is it just a drop in?