I need some pictures and drawings on seat springs to a touring 1920.Rear and front backrest and rear & front seats.Please draw some pictures with all dimensions on the seatsprings so i can see how they look like.Also some pictures how they look like when they are on place in the car before upholstery
Seat springs are made by Snyder's. They should be able to provide measurements.
http://www.snydersantiqueauto.com/modeltparts/seatsprings-1