I looked in Jim Schild's book page 202. I have a pair of the 28-29 Tudor bumper braces that are 35 1/4 inches long. The body support is 2 7/8 inches tall and is 17 1/2 inches from the bumper end of the brace. I also have a pair of 38 1/4 inch long bumper braces with the body support in the same place and size as the shorter bumper braces. The body braces do not line up with the wood of the body frame on the back of the body. If the body brace was 14 3/4 from the bumper end of the bumper brace and 4 3/4 inches tall as in Jim's book for the 1930-31 Fordor they would work. If I welded up the old hole for the body brace and drilled a new one 14 3/4 inches from the bumper end and used a 4 3/4 body brace would they be the same as the original braces for a 29 Briggs Town Sedan? If so which pair of bumper braces would be correct the long ones or the short ones. Thanks for any help you might have, Terry