GILSON ENGINE SPECIFICATIONS.
| Style/letter |
Horsepower. |
RPM |
Bore/inches |
Stroke |
Fly.dia. |
Weight |
Foundry |
Catalog... |
Type |
Notes |
| A |
4-1/2 |
425 |
5-1/4 |
7 |
24 |
850 |
P.Wash. |
G-3&7 |
TC |
Vertical |
| A |
5 |
380 |
5-1/4 |
9 |
28 |
990 |
Guelph |
No.26 |
HC |
Horiz. |
| A |
6 |
380 |
? |
? |
28 |
990 |
Guelph |
No.27 |
HC |
. |
| B |
1-3/4 |
600 |
? |
? |
16 |
275 |
Guelph |
No.27 |
HC |
Wizard |
| C |
6 |
325 |
6-1/2 |
8 |
38 |
1800 |
P.Wash. |
G-3 |
TC |
. |
| C |
8 |
300 |
7 |
10 |
42 |
2000 |
P.Wash. |
G-3 |
TC |
. |
| CG-A |
4-1/2 |
385 |
5-1/4 |
7 |
28 |
1050 |
P.Wash. |
No.25 |
HC |
. |
| CG-B |
5 |
375 |
5-1/4 |
9 |
32 |
1175 |
P.Wash. |
No.25 |
HC |
. |
| CG-C |
6 |
360 |
5-1/4 |
9 |
35 |
1210 |
P.Wash. |
No.25 |
HC |
. |
| C |
3-1/2 |
500 |
? |
? |
21-1/2 |
550 |
Guelph |
No.27 |
HC |
Wizard |
| D |
2 |
475 |
3-3/4 |
4-1/2 |
16-1/2 |
360 |
P.Wash. |
G-3&7 |
HC |
. |
| D |
3 |
450 |
4-1/2 |
6 |
22-1/2 |
550 |
P.Wash |
G-3 |
HC |
. |
| D |
3-1/4 |
450 |
4-1/2 |
6 |
22-1/2 |
600 |
P.Wash. |
G-4 |
HC |
. |
| D |
3-1/2 |
450 |
? |
? |
22-1/2 |
600 |
P.Wash. |
G-5,6,7. |
HC |
. |
| D |
4-1/2 |
425 |
? |
? |
24 |
933 |
P.Wash. |
G-7 |
HC |
. |
| D |
6 |
300 |
? |
? |
36 |
1300 |
P.Wash. |
G-7 |
HC |
. |
| D |
6 |
400 |
? |
? |
28 |
950 |
Guelph |
No.27 |
HC |
Wizard |
| E |
1 |
500 |
3-3/4 |
4 |
15-1/2 |
300 |
Guelph |
Name Tag |
AC |
. |
| E |
1 |
500 |
3-3/4 |
4 |
15-1/2 |
300 |
P.Wash. |
G-3&7 |
AC |
. |
| E |
1-1/2 |
475 |
3-3/4 |
4-1/2 |
16-1/2 |
330 |
P.Wash. |
G-3&7 |
AC |
. |
| E |
2-1/2 |
450 |
4-1/2 |
6 |
22-1/2 |
500 |
P.Wash. |
G-3&7 |
AC |
. |
| E |
5-1/2 |
750 |
4-1/2 |
6 |
24 |
750 |
P.Wash. |
G-5 |
AC |
2-cyl. |
| EG |
7 |
350 |
6 |
10 |
35 |
1950 |
P.Wash. |
No.25 |
HC |
. |
| E |
10 |
325 |
? |
? |
38 |
1750 |
Guelph |
No.27 |
HC |
Wizard |
| F |
5 |
300 |
? |
? |
36 |
1300 |
P.Wash. |
G-7 |
AC |
. |
| F |
6 |
300 |
? |
? |
36 |
1300 |
P.Wash. |
G-6 |
AC |
. |
| F |
6 |
? |
? |
? |
? |
? |
Guelph |
Name Tag |
AC |
. |
| FG |
9 |
325 |
6-1/2 |
10 |
38-1/2 |
2075 |
P.Wash. |
No.25 |
HC |
. |
| G |
4 |
? |
? |
? |
? |
? |
Guelph |
name tag |
? |
. |
| G |
7 |
325 |
? |
? |
38 |
2150 |
P.Wash. |
G-7 |
HC |
. |
| G |
8 |
? |
? |
? |
? |
? |
P.Wash. |
1910 ads |
. |
. |
| G |
9 |
300 |
? |
? |
42 |
2500 |
P.Wash. |
G-7 |
HC |
. |
| G |
10 |
? |
? |
? |
? |
? |
P.Wash. |
1910 ads |
. |
. |
| G |
12 |
300 |
? |
? |
44 |
3100 |
P.Wash. |
G-7 |
HC |
. |
| G |
14 |
? |
? |
? |
? |
? |
P.Wash. |
1910 ads |
. |
. |
| G |
16 |
275 |
? |
? |
48 |
3600 |
P.Wash. |
G-7 |
HC |
. |
| G |
23 |
? |
? |
? |
? |
? |
Foundry |
1910 ads |
. |
. |
| G |
27 |
? |
? |
? |
? |
? |
P.Wash. |
1910 ads |
. |
. |
| GG |
10 |
280 |
7 |
12 |
42-1/2 |
2775 |
P.Wash. |
No.25 |
HC |
. |
| HG |
12 |
260 |
7-1/2 |
14 |
42-1/2 |
3215 |
P.Wash. |
No.25 |
HC |
. |
| IG |
15 |
250 |
8 |
14 |
45-1/2 |
3525 |
P.Wash. |
No.25 |
HC |
. |
| JC |
3 |
? |
? |
? |
? |
? |
Guelph |
name tag |
HC |
. |
| JOS |
1-1/2 |
500 |
? |
? |
16 |
250 |
Guelph |
HyloSilo |
HC |
. |
| JOSJ |
1-3/4 |
500 |
? |
? |
16 |
250 |
Guelph |
No.26 |
HC |
. |
| JOSS |
2-1/4 |
550 |
? |
? |
16-1/2 |
325 |
Guelph |
No.26 |
HC |
. |
| JOSS |
2-1/2 |
550 |
? |
? |
16-1/2 |
325 |
Guelph |
No.27 |
HC |
. |
| JS |
1-1/2 |
500 |
3-3/4 |
4-1/2 |
16 |
228 |
P.Wash. |
No.25 |
HC |
. |
| K |
7 |
325 |
? |
? |
38 |
2150 |
P.Wash. |
G-7 |
TC |
. |
| K |
8 |
? |
? |
? |
? |
? |
P.Wash. |
1910 ads |
TC |
. |
| K |
9 |
300 |
? |
? |
42 |
2500 |
P.Wash. |
G-7 |
TC |
. |
| K |
10 |
? |
? |
? |
? |
? |
P.Wash. |
1910 ads |
TC |
. |
| K |
12 |
300 |
8 |
10 |
44 |
2750 |
P.Wash. |
G-3 |
TC |
. |
| K |
12 |
300 |
8 |
10 |
44 |
3100 |
P.Wash. |
G-7 |
TC |
. |
| K |
14 |
? |
? |
? |
? |
? |
P.Wash. |
1910 ads |
TC |
. |
| K |
15 |
275 |
8 |
12 |
48 |
3000 |
P.Wash. |
G-3 |
TC |
. |
| K |
16 |
275 |
? |
? |
48 |
3600 |
P.Wash. |
G-7 |
TC |
. |
| K |
23 |
? |
? |
? |
? |
? |
P.Wash. |
1910 ads |
TC |
. |
| K |
27 |
? |
? |
? |
? |
? |
P.Wash. |
1910 ads |
TC |
. |
| LJ |
1-1/2 |
? |
? |
? |
? |
? |
Guelph |
1927? |
ads |
brochure |
| LJ |
2-1/2 |
? |
? |
? |
? |
? |
Guelph |
1927 |
ads |
brochure |
| M |
10 |
280 |
? |
? |
42 |
2700 |
Guelph |
No.26 |
HC |
. |
| P |
3/4 |
750 |
2-1/2 |
3 |
11 |
125 |
P.Wash. |
No.25 |
HC |
. |
| Q |
2-1/2 |
475 |
? |
? |
18 |
400 |
Guelph |
No.26 |
HC |
. |
| R |
15 |
260 |
? |
? |
45-1/2 |
3325 |
Guelph |
No.26 |
HC |
. |
| S |
12 |
260 |
? |
? |
44 |
3050 |
Guelph |
No.26 |
HC |
. |
| T |
4 |
? |
? |
? |
? |
? |
P.Wash. |
name tag |
HC |
Igniter |
| T |
5 |
375 |
4-1/2 |
9 |
28 |
700 |
P.Wash. |
Bul.TW |
HC |
. |
| U |
1-3/4 |
500 |
3-3/4 |
4-1/2 |
16-1/2 |
365 |
P.Wash. |
No.25 |
HC |
. |
| V |
16 |
260 |
? |
? |
46 |
3400 |
Guelph |
No.26 |
HC |
. |
| W |
9 |
350 |
6-1/2 |
10 |
38 |
1375 |
P.Wash. |
Bul.TW |
HC |
. |
| W |
8 |
300 |
? |
? |
38 |
1475 |
Guelph |
No.26 |
HC |
. |
| W |
10 |
300 |
? |
? |
38 |
1550 |
Guelph |
No.27 |
HC |
. |
| X |
3 |
450 |
4-1/2 |
7 |
22 |
560 |
P.Wash. |
No.25 |
HC |
. |
| X |
3-1/2 |
450 |
? |
? |
23 |
600 |
Guelph |
No.26 |
HC |
. |
| X |
4 |
450 |
? |
? |
23 |
600 |
Guelph |
No.27 |
HC |
. |
| Y |
6 |
300 |
6 |
10 |
35 |
1350 |
Guelph |
No.26 |
HC |
. |
| Y |
7 |
350 |
6 |
10 |
35 |
1290 |
P.Wash. |
Bul.TW |
HC |
. |
| Y |
8 |
300 |
? |
? |
35 |
1350 |
Guelph |
No.27 |
HC |
. |
| Z |
6 |
355 |
5-1/4 |
10 |
32 |
1140 |
P.Wash. |
Bul.TW |
HC |
. |
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