Cadillac Models & History T 1908
TheMODEL T has the same chassis as the Model S except the coupe did not have running boards. The bodies were the same as the 1907 Model M except the folding tonneau was dropped. The Victoria style top was now available for the tonneau of the Victoria Touring.
I. D. DATA
|
Serial number location
|
Serial numbers on plate on rear of body (with engine number. Engine numbers were stamped two places on crankcase:
|
|
Engine serial number
|
24075-24350 with K. M. S (1907), 24351-25832 with S. |
STYLE
| Body Type | Seating | Price |
|---|---|---|
| 2-dr – St. Line Tr. | 4P | $1000 |
| 2-dr. Vic. Tr. | 4P | $1000 |
| 2-dr. Coupe | 2P | $1350 |
ENGINE
|
Engine type
|
Horizontal, with cylinder to rear. |
|
Number of cylinders
|
One cylinder |
|
Block
|
Cast iron cylinder, with copper water jacket |
|
Bore & stroke
|
127mm x 127mm |
|
Displacement
|
1.609 Liters |
|
Brake HP
|
“Higher than advertised or calculated” |
|
ALAM HP
|
10 |
|
Advertised HP
|
10 |
|
Main bearings
|
2 |
|
Valve lifters
|
mechanical |
|
Carburetor
|
Updraft mixer manufactured by Cadillac |
CHASSIS
| Feature | Model T Touring | Model T Coupe |
|---|---|---|
| Wheelbase | 2083mm | 2083mm |
| Front/Rear Tread | 1422mm | 1422mm |
| Optional Front/Rear Tread | 1549mm | 1549mm |
| Overall length | 3098mm | |
| Height | 1626mm | |
| Tires | 30 x 3-1/2 | 30 x 3-1/2 |
DRIVETRAIN
|
Transmission
|
Planetary transmission |
|
Speeds
|
2 Forward (3:1 and 1:1), Reverse (3:1) |
|
Drive control
|
Low (foot pedal), reverse & high (lever to the right) |
|
Clutch
|
disc clutch |
|
Drive
|
Chain drive |
|
Axle
|
|
|
Differential
|
Spur gear |
|
Overall ratio
|
3.1:1 to 5:1 |
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Brakes
|
Mechanical brakes on two wheels; contracting on inboard drums |
|
Wheels
|
Wood wheels, 12 spokes |
|
Touring & Roadster Wheel size
|
23 in. |
DRIVETRAIN OPTIONS
- On the models M, S & T, different combinations of 9 or 10 tooth driving sprocket with 31, 34, 38, 41, or 45 tooth driven sprocket gave ten possible ratios from 3.1:1 to 5:1.
-
Driven Sprocket 31 34 38 41 45 9 tooth drive sprocket 3.44 3.78 4.22 4.56 5.00 10 tooth drive sprocket 3.10 3.40 3.80 4.10 4.50 - Lower ratios for runabout to be run on smooth, level roads to higher ratios for loaded Delivery to be run on rough, hilly roads.
- Instructions for changing sprockets were available for owners, but the change involved disassembly of the transmission and rear axle — definitely not a “quick-change” set-up.
OPTIONS
