From what i have found on my 1929 model A the chassis number is located top of the chassis rail under the cowl on the left hand side. On the 1929 there is a removable inspection plate on the floor frame just behind the brace that comes down from the firewall. The 1928 does not have this inspection plate, i have been told that some 1928 have no chassis number.
Ranger
Early model would probably be 1928 thru 1931 Ford for a direct bolt in.
what later frame can you use for a 1954 ford f100
None, the 1952 mounted on a curved, A shaped frame, all later model trucks use a straight, or X shaped frame. Also the frames on later model trucks are approximately 5 inches wider.
It is located on the frame drivers side under front door hinge post. You need to remove the body yo see it. It also should be the same number that is on the engine if it has not been replaced.
Most fuel pumps in 1987 for Ford were on the drivers side frame rail but some were in the gas tanks depends on the model of the vehicle. I know the trucks were on the drivers side frame rail under the cab and so were most cars.
Try a Ford Ranger pickup. Any F100 frame will be too wide to fit the tires under the fenders. A common swap is an S10 frame.
1973-1977.5
Number is stamped on top of the left hand frame rail beneath the cowl. Normally the cab and splash apron must be removed to see it.
On a panel, located inside the driver side door frame.
where is the vin located on a ford f350 frame 1989
if it's fuel injected, the filter is located on left (driver side) frame rail just behind the engine. On a carb model, it's located on the rear of the carb where the fuel line attaches.