Technical Info

 

 

Model A Primer

Congratulations, you are now the proud owner, or thinking of buying that first Model A Ford. Start below and I am sure with what we have to offer we can get you on the right track

The History of the Ford Model A

Ford Model A 1927-1932

In 1927, after producing the Ford Model T since 1908, HENRY Ford closed his plant for seven months to switch his production to this very secretly and hastily implemented new design. When the Model A was

launched on 2nd December 1927 it caused an immediate sensation. Model A No. 1 rolled off the production line on Oct. 20th, 1927 but the public didn't see the car until Dec. 2nd, 1927. Unlike the Model T, the new ford came in seven body styles and an amazing four colors! The Engine was an L-head 4-cylinder, 'cast en bloc' type. It had a 3-7/8" X 4-1/4" bore and stroke with a displacement of 200.5 cubic inches. SAE horsepower of 24.03 with brake horsepower rated at 40 at 2200 rpm. Typical gas mileage was between 20 and 30 mpg using a Zenith one-barrel carburetor. It's 103.5" wheelbase rode on 4.50 x 21" tires with a gear ratio of 3.77:1. The transmission was a 3 speed sliding gear unit with 1 speed reverse. The Model A had 4 wheel mechanical brakes and Houdaille, double action hydraulic shock absorbers with semi-elliptic front and rear transverse springs. Top Speed was around 65 mph. Standard equipment on all Models included a Starter, Five Steel Spoke Wheels, Dash light, Mirror, Windshield Wiper, Oil Gauge, Gasoline Gauge, Rear and Stop Light, Speedometer, Tools and Pressure Grease Gun Lubrication. (Notice Bumpers were NOT standard equipment!)

As for price, the new Model A Tudor Sedan sold for $495.00 with the Fordor bringing $570.00 F.O.B. Detroit. For $385.00 you could get a Roadster and $395.00 would get you a beautiful Phaeton. At $495.00, the new Ford Coupe was nice but for $550.00 the Sport Coupe with a standard Rumble Seat was a hot seller. . Ford produced more than five million Model A cars from 1927 to 1932 when this model was superseded by a new V8 engined model.

 Should I join my local club affiliate and why?

Absolutely you should, not only is a club a great group of people that all share the same interests of the Model A, but the information on your car is invaluable. Tech talks, model A outings, safety checks and other events are just part of some club affiliates. Our award winning Model A magazine is a wealth of knowledge for all. The highlight of the year is the Model A convention, where members of local clubs from all over the world share their knowledge of cars with seminars, hand on workshops, and education talks, but the blue ribbon and touring judging’s is one of the most exciting parts of the entire event. Nowhere can you see so many different Model A cars and trucks. Many members have made life long friends along the way. Check our club affiliates directory to find the local club in your area.

I need to start my Library what should I buy?  

BOOKS, BOOKS, BOOKS, the best i can say. there are a load of great publications out there, we suggest every library should have the following books, many of which are available here on the MARC Products section of the website and others at amazon or other outlets:

  • Model A Ford, Construction, Operation, Repair for the Restorer" by Victor Page

  • Model a Judging Standards and restoration guidelines

  • Touring Judging standards

  • Standard hardware Book

  • Technically Speaking All Volumes

  • The Restores guide by Jim Schild

  • Restorers Model A Shop manual by Jim Schild

  • Model A Mechanics Handbook Volume I, II, and trouble shooting by Les Andrews

  • The Ford Model A as Henry Built It, By George DeAngelis, Edward P. Francis, & Leslie R. Henry

  • Henry's Lady, By Ray Miller, 1972, Evergreen Press

  • The Legendary Model A Ford, By Peter Winnewisse

  • Model A Ford Service Bulletins Complete

  • The Model A Generator by Paul H. and William H. Mcree

  • Ford Model A Album, Compiled by Floyd Clymer and Leslie R. Henry

  • AA Truck Supplement to Model A Shop Manual, By Jim Schild

Where do I begin with my first purchase?

READ and learn, that is our best suggestion, talk to people about their cars, likes and dislikes, go to shows, events and cruise nights, try to see if you can drive a Model A, and different models, and most of all JOIN MARC and your local club affiliate. Before you know it your field will be narrowed down to what you like. Purchasing YOUR car is a very personal thing, remember is YOUR CAR and you have to like it and drive it!

Do I buy an open car or a closed car

Good question that once again only YOU can answer and of course your pocket book. here are some considerations and some of the factors that might influence you. Usually but not always open cars are more expensive, they are harder to find depending on the condition you want, and sometimes require more work if restoration is needed. Below I have listed the open and closed Model A Cars to make your choice easier. Each car is unique in it’s own way and style. Do you live in a warm climate…that does make a difference on when you can drive and how long your season will be?

Be sure to look at prices, availability, and ease of getting NOS or Repop Parts for you model. Are you single or do you have a family and what do you want to do with the car, touring as a driver, blue ribbon show car or judged in the touring division? Take all these factors into consideration before you make your choice.

Here are your Open Car Choices  (Body Style Years Description)

035-A 28-29 Standard Phaeton
035-B 30-31 Standard Phaeton
040-A 28-29 1928 Standard Roadster
040-B 30-31 Standard Roadster
040-B Dlx 30-31 Deluxe Roadster
068-A 1929 Cabriolet

068-B 30-31 Cabriolet
068-C 1931 Cabriolet
076-A 28-29 Open Cab (A Pickup or AA)
076-A, B 30-31 Open Cab (A Pickup or AA)
180-A 30-31 Deluxe Phaeton
400-A 1931 Convertible Sedan

 Here are your Closed Car Choices  (Body Style Years Description)



 


045-A 28-29 Standard Coupe
045-B 30-31 Standard Coupe
045-B Dlx 30-31 Deluxe Coupe
049-A 28-29 Special Coupe
050-A 28-29 Sport Coupe
050-B 30-31 Sport Coupe
054-A 28-29 28,29 Business Coupe
055-A 28-29 Standard Tudor,
Early AR Tudor
055-B 30-31 Standard Tudor Sedan
055-B Dlx 1931 Deluxe Tudor Sedan
060-A,B 28-29 Fordor Sedan
(Leatherback)
060-C 1929 Fordor Sedan
(Steelback)
066-A 1931 Deluxe Pickup 03/28/06
078-A 28-31 Pickup Box
078-B 1931 Pickup Box
(wide bed)
079-A 28-29 Panel Delivery

 


079-A, B 30-31 Panel Delivery
082-A 28-29 Closed Cab
(A Pickup or AA)
082-A, B 30-31 Closed Cab
(A Pickup or AA)
130-A 28-29 Deluxe Delivery
130-A, B 30-31 Deluxe Delivery
135-A 1929 Taxi
140-A 1929 Town Car
140-B 1930 Town Car
150-A 1929 Station Wagon
150-A, B 19 30-31 Station Wagon
155-A, B 1929 Town Sedan
(Murray, Briggs)
150-A 1929 Station Wagon
150-A, B 19 30-31 Station Wagon
155-A, B 1929 Town Sedan
(Murray, Briggs)
155-C, D 30-31 Town Sedan
(Murray, Briggs)

 


160-A 1931 Standard Fordor Sedan
(S/W)
160-B 1931 Town Sedan
(S/W)
160-C 1931 Dlx Fordor Sedan
(S/W Blindback)
165-A, B 1929 Standard Fordor
(M&B)
165-C, D 30-31 Standard Fordor
(M&B)
170-A, B 1929-30 Standard Fordor
(2 wdw - Briggs)
170-B Dlx 30-31 Deluxe Fordor
(2 window - Briggs)
190-A 30-31 Victoria
225-A 30-31 Panel Delivery
(Drop Floor)
255-A 30-31 Special Delivery
295-A 30-31 Town Car Delivery

 What am I in for if I choose to buy a car that needs total restoration?
Simple answer--MONEY and it could be a LOT!!!! But a lot of satisfaction when you get in and drive away the car YOU restored to perfection from that original car you saw in that barn or ad! here are some of the costs you can expect when restoring a car:

Engine rebuild

$3000.00-4000.00

Body repair

$

Body Paint

$3-5000.000

Frame Work

$

Transmission rebuild

$

Interior

$3500-4500.00

Tires

$500-750.00

Wheels

$

Drive train

$

Chrome and Plating

$

hardware

$

Where do I get parts and stuff from?
This there is not a simple answer too, but many of the vendors on our parts and vendor pages carry repop and some new parts. Keep in mind your car is 75+ years old and this stuff is not made anymore by Ford or any of the other manufacturers, NOS part (New Old Stock) is available through many dealers, ebay, and fellow Model A owners, probably the best way to find parts is from Swap meets and our Model A forums, keep in mind to do your homework before you buy, there are many shady people out there that will claim it is NOS when really just restored junk. Below are some pics of NOS vs. REPOP parts.. buyer beware on all these items. There is nothing like a fully restored or refurbished original for your car.

The repop parts are too small, too thin (actually broke in use) and the distance between the slide and the pivot is wrong so the windshield will not close or remain closed. Also one actually folded up while trying to hold the windshield open. Once again, find the original part and use that.

3 Hole Window Regulators

 


Original Repop


The repop shackle was made from less than 'quality metal, and was glass hard. It actually broke in use. It was, at least sold as 'foreign made'. On a less life threatening note, notice what a perfect job was done of reproducing the original style grease fittings.

Method of photographic comparison: Camera set on tripod to maintain distance and perspective. Reflectors placed on the same spot (you can just see the pencil outline on the cardboard) and same rotation. I then used Adobe Photoshop Elements to remove the background from the picture of the repo reflector and then superposed it on the picture of the original reflector. Both pictures were exactly the same size and neither was changed to match the other. It’s a simple overlay once the background is removed from one. They were then “flattened” (combined) and then reduced in size to get the size below 100k.

Original RePop RePop Original

RePop Clutch Lever and Trunion

Reproduction part on Top RePop

Plastic also Shinier, the orig is too dull

Original Body Bolts RePop

You can clearly see by the illustrations that there are some considerable differences.. Beware and know what you are buying first and don’t settle!

Many Thanks to Jim Mason for these images!

 

How do I maintain my model a?
Oil Changes, Transmission Fluid, and Lubricating, tightening of bolts, cotter pins. when how??? We all ask the same question and here are some fundamentals to follow:

A. Oil Changes, this has been a topic that is discussed frequently and you will get many different opinions on it. The recommended interval has always been every 500 hundred miles. with the new oils today, that is not the stead fast rule anymore. I know many people using a good synthetic 10w30 oil that change every 1500 miles and some every 2500 to 5000. Today’s driving is much different than in the days of Henry Ford, our streets are paved and most of us don’t drive more than 2500 miles a year on average. Depending on how you drive and where you drive will also play a factor in this decision. Remember OIL is the LIFE BLOOD of your engine. Don’t skimp on the quality ever!!

B. Radiator Water, I repeat WATER.. NOT antifreeze during the driving months of your car. The Ford Model A engine is not a pressurized system therefore it does not need antifreeze. Use regular distilled water with a rust inhibitor and all will be fine, It is recommended to change 2x a year. however if you are in a cold climate and will be storing your car in an UN-Heated garage. Antifreeze is used during the winter months to prevent freezing and cracking the block. Come spring time, drain your radiator of all antifreeze, run a gallon water through with a radiator cleaner and run the car for 5 minutes, drain and replace with clear clean water and radiator rust inhibitor.

C. Lubrication, Don’t skimp on this area, there are many charts available from local vendors that will give you the recommended lubrication intervals and locations where the car is to be lubed,. Use a good grease available from you local parts store or any of the model a vendors listed on this site. There are 2 different grease fitting on the model a, you can get the adaptors from any model a parts distributor.

D. Cotter Pins, There are a lot of them, in fact to be exact there are 160 pins of 12 different sizes that are used on your Model A. The chart below will tell you where they are to be used, Cotter pins are not changed on a regular maintenance checks but should always be looked at and always carried with you. You never know when a tie rod, or brake rod pin can snap. Always check you pins before any long tour and make it part of your maintenance schedule to look at them.

 

E. Tire Care, Model A Tires and rims came in two sizes, 1928-29 used 21” and 1930-31 used 19” spoke steel rims. All tires used tubes. Tires today need minimal care as they are constructed of nylon or other modern tire cord. If your car does have rayon tire cord and have been used for a number or years be sure to check the tire wear regularly and should be replaced if noticeable wear is present. Tire maintenance should consist of the following:

1. Tire pressure recommended is 35 PSI, proper inflation is a must for safety.

2. Use a good tire preservative to the sidewalls to help slow down the drying process.

3. If you don’t plan on driving your car for a long period of time, put the car up on jacks to prevent flat spots on the tire.

4. Rotate the tires every 2000-2500 miles for even tire wear

5. Don’t allow the tires to be exposed to direct sunlight sitting for real long periods.

6. Always check the spokes on your rims for damage and straightness

7. Always check you tires for nails, glass and any other things that might have fallen on your garage floor.