My guess is that you have a reproduction
tag with the engine/frame number on it
Post a picture if you can
Check under the floor mat on front passenger side body frame next to the door sill. That the location of the body tag on my '29 Briggs TS.
Check under the floor mat on front passenger side body frame next to the door sill. That the location of the body tag on my '29 Briggs TS.