Buick specifications 1904 to 1929

 

Year Prod
Total
Model
Designation
Wheel
base
Inches
Weight
Min/Max
Tire
Size
Wheel
Bolt
Pattern
Valve
Location
Bore
and
Stroke
Piston
Dis
place
ment
Cubic
Inches
Com
pres
sion
Ratio
(Stan
dard)
Maximum
Brake
H.P.
@
R.P.M.
Spark
Plug
Size
Spark
Plug
Gap
Point
Gap
Firing
Order
Ignition
Timing
BTDC
or
Mark
Grnd
+/-
Volts
1904 27 2 cyl B Early 83 1675 28x3 Hub In Head 4.5 x 5 159 4.5 15 @ 1200 1/2" NPT .031-.035   12    
8 2 cyl B Late 83 1700 30x3.5 Hub In Head 4.5 x 5 159 4.5 22 @ 1230 1/2" NPT .031-.035   12    
1905 750 2 cyl C Touring 87 1850 30x3.5 Hub In Head 4.5 x 5 159 4.5 22 @ 1200 1/2" NPT .031-.035   12    
1906 1,207
193
2 cyl F Touring
G Roadster
87 1850
1800
30x3.5 Hub In Head 4.5 x 5 159 4.5 22 @ 1200 1/2" NPT .031-.035   12    
1907 3,362
535
2 cyl F Touring
G Roadster
87 1850
1800
30x3.5 Hub In Head 4.5 x 5 159 4.5 22 @ 1200 1/2" NPT .031-.035   12    
523
36
4 cyl D Touring
H Touring
102.5 2250 32x4 Hub T Head 4.25 x 4.5 255 4.5 30 1/2" NPT .031-.035 .025-.030 1243    
69
13
4 cyl S Roadster
K Roadster
106.5 2000 32x4 Hub T Head 4.25 x 4.5 255 4.5 30 1/2" NPT .031-.035 .025-.030 1243    
1908 4,002 4 cyl 10 Roadster 88 2000 30x3 Hub Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243    
3,281
219
2 cyl F Touring
G Roadster
92 1850
1800
30x3.5 Hub In Head 4.5 x 5 159 4.5 22 @ 1200 1/2" NPT .031-.035   12    
543 4 cyl D Touring 102.5 2250 32x4 Hub T Head 4.25 x 4.5 255 4.5 30 1/2" NPT .031-.035 .025-.030 1243    
373 4 cyl S Roadster 106.5 2000 32x4 Hub T Head 4.25 x 4.5 255 4.5 30 1/2" NPT .031-.035 .025-.030 1243    
402 4 cyl 5 Touring 108 3700 32x4 Hub T Head 4.625 x 5 336 4.5 40 1/2" NPT .031-.035 .025-.030 1243    
1909 3,856
144
2 cyl F Touring
G Runabout
92 1850
1800
30x3.5 Hub In Head 4.5 x 5 159 4.5 22 @ 1200 1/2" NPT .031-.035   12    
8,100 4 cyl 10 92.5 2250 32x4 Hub In Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243    
497 4 cyl 16 Roadster 112 2620 34x4 Hub In Head 4.5 x 5 318 4.5 32.4 1/2" NPT .031-.035 .025-.030 1243    
2,003 4 cyl 17 Touring 112.5 2000 34x4 Hub In Head 4.5 x 5 318 4.5 32.4 1/2" NPT .031-.035 .025-.030 1243    
6 4 cyl 6A Roadster 113 3700 32x4 Hub T Head 4.625 x 5 336 4.5 40 1/2" NPT .031-.035 .025-.030 1243    
1910 4,000 2 cyl F Touring 92 1850 30x3.5 Hub In Head 4.5 x 5 159 4.5 22 @ 1200 1/2" NPT .031-.035   12    
10,998 4 cyl 10 92.5 1730 30x3 Hub In Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243    
4,000 4 cyl 19 Touring 105 2790 32x4 Hub T Head 4.25 x 5 255 4.5 28.9 1/2" NPT .031-.035 .025-.030 1243    
2,252 4 cyl 16 112 2620 34x4 Hub In Head 4.5 x 5 318 4.5 32.4 1/2" NPT .031-.035 .025-.030 1243    
6,002
40
4 cyl 17 Touring
41 Limo
112.5 2790
3400
34x4
36x4.5
Hub In Head 4.5 x 5 318 4.5 32.4 1/2" NPT .031-.035 .025-.030 1243    
85 4 cyl 7 Touring 122 3700 36x4 Hub T Head 4.625 x 5 336 4.5 40 1/2" NPT .031-.035 .025-.030 1243    
1911 3,300 2 cyl 14 Roadster 79 1500 30x3 Hub In Head 4.5 x 4 127 4.5 14.2 1/2" NPT .031-.035   12    
1,150 4 cyl 32 Roadster 89 1695 30x3.5 Hub In Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243    
1,000 4 cyl 26 Roadster 100 2100 32x3.5 Hub In Head 4 x 4 201 4.5 25.6 1/2" NPT .031-.035 .025-.030 1243    
2,000 4 cyl 33 Touring 100 1855 30x3.5 Hub In Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243    
3,000 4 cyl 27 Touring 106 2280 32x3.5 Hub In Head 4 x 4 201 4.5 25.6 1/2" NPT .031-.035 .025-.030 1243    
3,000 4 cyl 21 110 2610 34x4 Hub T Head 4.25 x 5 255 4.5 28.9 1/2" NPT .031-.035 .025-.030 1243    
27 4 cyl 41 Limo 112.5 3400 36x4.5 Hub In Head 4.5 x 5 318 4.5 32.4 1/2" NPT .031-.035 .025-.030 1243    
153
905
4 cyl 38 Roadster
39 Touring
116 2650
3225
36x4 Hub In Head 4.5 x 5 318 4.5 32.4 1/2" NPT .031-.035 .025-.030 1243    
1912 1,400 4 cyl 34 Roadster 90.75 1875 30x3.5 Hub In Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243    
6,050
1,600
4 cyl 35 Touring
36 Roadster
101.75 2100
1950
32x3.5 Hub In Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243    
2,500
6,000
4 cyl 28 Roadster
29 Touring
108 2375
2600
34x3.5 Hub In Head 4 x 4 201 4.5 25.6 1/2" NPT .031-.035 .025-.030 1243    
1501 4 cyl 43 Touring 116 3360 36x4 Hub In Head 4.5 x 5 318 4.5 48 1/2" NPT .031-.035 .025-.030 1243    
1913 2,850
8,150
4 cyl 24 Roadster
25 Touring
105 2130
2335
32x3.5 Hub In Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243    
3,500
10,000
4 cyl 30 Roadster
31 Touring
108 2480
2600
34x3.5 Hub In Head 4 x 4 201 4.5 25.6 1/2" NPT .031-.035 .025-.030 1243    
1,506 4 cyl 40 Touring 115 3360 36x4 Hub In Head 4.25 x 4.5 255 4.5 28.9 1/2" NPT .031-.035 .025-.030 1243    
1914 3,126/239
13,446/1,544
4 cyl B-24 Roadster
B-25 Touring
105 2200
2400
32x3.5 Hub In Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243   -6
2,550
9,050
50
4 cyl B-36 Roadster
B-37 Touring
B-38 Coupe
112 2726 34x4 Hub In Head 3.75 x 5 221 4.5 35 1/2" NPT .031-.035 .025-.030 1243   -6
2,045 6 cyl B-55 Touring 130 3664 36x4.5 Hub In Head 3.75 x 5 331 4.5 48 18mm .025-.030 .020 153624 O Mark -6
1915 3,256/186
19,080/931
4 cyl C-24 Roadster
C-25 Touring
106 2200
2334
32x3.5 Hub In Head 3.75 x 3.75 165 4.5 22.5 1/2" NPT .031-.035 .025-.030 1243   -6
2,849
12,450
4 cyl C-36 Roadster
C-37 Touring
112 2795
2726
34x4 Hub In Head 3.75 x 5 221 4.5 37 1/2" NPT .031-.035 .025-.030 1243   -6
352
3,449
6 cyl C-54 Roadster
C-55 Touring
130 3664 36x4.5 Hub In Head 3.75 x 5 331 4.5 55 18mm .025-.030 .020 153624 O Mark -6
1916 12,978/541
73,827/4,741
1,443
881
6 cyl D-44 Roadster
D-45 Touring
D-46 Coupe
D-47 Sedan
115 2660
2760
2900
3130
34x4 Hub In Head 3.25 x 4.5 225 4.5 45 18mm .025-.030 .020 153624 O Mark -6
1,194
9,866
6 cyl D-54 Roadster
D-55 Touring
130 3400
3664
36x4.5 Hub In Head 3.75 x 5 331 4.5 55 18mm .025-.030 .020 153624 O Mark -6
1917 2,292/238
20,126/1,097
4 cyl D-34 Roadster
D-35 Touring
106 1900
2100
31x4 Hub In Head 3.375 x 4.75 170 4.5 35 18mm .025-.030 .020 1243 O Mark -6
4,366/100
25,371/1,371
485
132
6 cyl D-44 Roadster
D-45 Touring
D-46 Coupe
D-47 Sedan
115 2660
2760
2900
3130
34x4 Hub In Head 3.25 x 4.5 225 4.5 45 18mm .025-.030 .020 153624 O Mark -6
10,505 6 cyl E-49 Touring 124 3075 34x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6

1918
3,800/172
27,125/1,190
700
4 cyl E-34 Roadster
E-35 Touring
E-37 Coupe
106 1900
2100
2420
31x4 Hub In Head 3.375 x 4.75 170 4.5 35 18mm .025-.030 .020 1243 O Mark -6
10,391/275
58,971/3,035
2,965
463
6 cyl E-44 Roadster
E-45 Touring
E-46 Coupe
E-47 Sedan
118 2750
2750
2965
2965
34x4 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
5,643
987
6 cyl E-49 Touring
E-50 Sedan
124 3075
3520
34x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
1919 7,839/176
44,589/2,595
3,971
501
6 cyl H-44 Roadster
H-45 Touring
H-46 Coupe
H-47 Sedan
118 2813
2950
3100
3296
33x4 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
6,795
531
6 cyl H-49 Touring
H-50 Sedan
124 3115
3736
34x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
1920 19,000/200
85,245/7,400
6,503
2,252
6 cyl K-44 Roadster
K-45 Touring
K-46 Coupe
K-47 Sedan
118 2813
2950
3100
3296
33x4 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
16,801/1,100
1,499
6 cyl K-49 Touring
K-50 Sedan
124 3175
3736
34x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
1921 7,236/56
31,877/1,192
4,063
2,252
6 cyl 21-44 Roadster
21-45 Touring
21-46 Coupe
21-47 Sedan
118 2845
2972
3137
3397
34x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
2,606
6,424/366
1,460
6 cyl 21-48 Coupe
21-49 Touring
21-50 Sedan
124 3397
3272
3612
34x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
1922 5,583/5
23,521/29
2,225
3,118
4 cyl 22-34 Roadster
22-35 Touring
22-36 Coupe
22-37 Sedan
109 2310
2380
2560
2780
31x4 Hub In Head 3.375 x 4.75 170 4.5 40 18mm .025-.030 .020 1243 O Mark -6
7,666/9
34,433/499
2,293
4,878
6 cyl 22-44 Roadster
22-45 Touring
22-46 Coupe
22-47 Sedan
118 2285
3005
3235
3425
33x4 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
8,903
6,714/71
4,201
178
6 cyl 22-48 Coupe
22-49 Touring
22-50 Sedan
22-50L Limo
124 3430
3280
3615
3615
34x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
2,562
900
6 cyl 22-54 Roadster
22-55 Touring
124 3180
3270
32x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
1923 5,768/8
36,935/7,004
7,004
8,885/1
6,025
1,971
4 cyl 23-34 Roadster
23-35 Touring
23-36 Coupe
23-37 Sedan
23-38 Touring Sedan
23-39 Roadster
109 2415
2520
2745
2875
2750
2445
31x4 Hub In Head 3.375 x 4.75 170 4.5 40 18mm .025-.030 .020 1243 O Mark -6
8,719
6,488/3
45,277/47
7,358
6 cyl 23-41 Touring Sedan
23-44 Roadster
23-45 Touring
23-47 Sedan
118 3380
2940
3085
3475
32x4 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
10,847
5,906/25
10,279/1
6 cyl 23-48 Coupe
23-49 Touring
23-50 Sedan
124 3440
3290
3670
33x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
4,501
12,857
6 cyl 23-54 Roadster
23-55 Touring
124 3180
3330
32x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
1924 5,479
4,296
21,857/6,087
6,563
4 cyl 24-33 Coupe
24-34 Roadster
24-35 Touring
24-37 Sedan
109 2845
2576
2680
2955
31x4 Hub In Head 3.375 x 4.75 170 4.5 40 18mm .025-.030 .020 1243 O Mark -6
14,094
9,700
48,912
10,377
6 cyl 24-41 Touring Sedan
24-44 Roadster
24-45 Touring
24-47 Sedan
120 3675
3300
3455
3845
32x4 Hub In Head 3.375 x 4.75 255 4.5 70 18mm .025-.030 .020 153624 O Mark -6
13,009
7,224
9,561
713
4991
1,938
1,107
4,111
25
6 cyl 24-48 Coupe
24-49 Touring
24-50 Sedan
24-50L Limo
24-51 Touring Sedan
24-54 Roadster
24-54C Club Coupe
24-55 Touring
24-57 Town Car
128 3770
3645
4020
3860
3940
3470
3765
3605
3860
32x4.5 Hub In Head 3.375 x 4.5 242 4.5 60 18mm .025-.030 .020 153624 O Mark -6
1925 81,297/9412 Standard 6 25-20 114.3 2750/3185 5.00x22 Hub In Head 3 x 4.5 191 4.5 50 @ 2800 18mm .025-.030 .020 153624 O Mark -6
46,228 Master 6 25-40 120 3285/3850 6.00x22 Hub In Head 3.375 x 4.75 255 4.5 70 18mm .025-.030 .020 153624 O Mark -6
19,758 Master 6 25-50 128 3485/4030 6.00x22 Hub In Head 3.375 x 4.75 255 4.5 70 18mm .025-.030 .020 153624 O Mark -6
1926 109,040 Standard 6 26-20 114.5 2865/3210 6.00x21 Hub In Head 3.125 x 4.5 207 4.5 60 @ 2800 18mm .025-.030 .020 153624 O Mark -6
90,664 Master 6 26-40 120 3380/3845 6.00x21 Hub In Head 3.5 x 4.75 274 4.5 75 18mm .025-.030 .020 153624 O Mark -6
41,792 Master 6 26-50 128 3580/4040 6.00x21 Hub In Head 3.5 x 4.75 274 4.5 75 18mm .025-.030 .020 153624 O Mark -6
1927 122,130 Standard 6 27-20 114.5 2990/3305 6.00x21 Hub In Head 3.125 x 4.5 207 4.5 60 @ 2800 18mm .025-.030 .020 153624 O Mark -6
70,585 Master 6 27-40 120 3750/3870 6.00x21 Hub In Head 3.5 x 4.75 274 4.5 75 18mm .025-.030 .020 153624 O Mark -6
48,687 Master 6 27-50 128 3655/4050 6.00x21 Hub In Head 3.5 x 4.75 274 4.5 75 18mm .025-.030 .020 153624 O Mark -6
1928 126,820 Standard 6 28-20 114.5 3090/3400 6.00x21 Hub In Head 3.125 x 4.5 207 4.5 60 @ 2800 18mm .025-.030 .020 153624 O Mark -6
59,599 Master 6 28-40 120 3835/3930 6.00x21 Hub In Head 3.5 x 4.75 274 4.5 75 18mm .025-.030 .020 153624 O Mark -6
42,810 Master 6 28-50 128 3655/4085 6.00x21 Hub In Head 3.5 x 4.75 274 4.5 75 18mm .025-.030 .020 153624 O Mark -6
1929 84,119 Series 116 6 29-20 116 3330/3630 30x5.50 Hub In Head 3.3125 x 4.625 239.1 4.3 75 @ 2800 18mm .025-.030 .020 153624 O Mark -6
61,893 Series 121 6 29-40 121 3795/4180 30x6.5 Hub In Head 3.625 x 5 309.6 4.3 94 @ 2800 18mm .025-.030 .020 153624 O Mark -6
26,390 Series 129 6 29-50 128 3655/4085 6.00x21 Hub In Head 3.625 x 5 309.6 4.3 94 @ 2800 18mm .025-.030 .020 153624 O Mark -6