| Model |
Serial |
Description |
HP |
Cyl |
Notes |
| |
|
1953 |
|
|
|
| Mark 5 |
574128 - 591627 |
Super 5 |
5 |
2 |
|
| Mark 7 |
557618 - 564117 |
Rocket Deluxe |
7.5 |
2 |
|
| KG4H |
|
Rocket Hurricane |
7.5+ |
2 |
Quicksilver Racing LU |
| Mark 15 |
|
Deluxe |
10 |
2 |
|
| KG7H |
|
Super 10 Hurricane |
10+ |
2 |
Quicksilver Racing LU |
| Mark 20 |
700000 - 753906 |
Hurricane |
16 |
2 |
|
| Mark 40 |
|
Thunderbolt |
25+ |
4 |
|
| KG9H |
|
Thunderbolt |
25+ |
4 |
Quicksilver Racing LU |
| Mark 40H |
|
Thunderbolt |
25+ |
4 |
ShS Quicksilver Racing LU |
| |
|
1954 |
|
|
|
| Mark 5 |
708000 - 711399 |
Super 5 |
5 |
2 |
|
| Mark 7 |
756113 - 762112 |
Rocket Deluxe |
7.5 |
2 |
|
| KG4H |
|
Rocket Hurricane |
7.5+ |
2 |
Quicksilver Racing LU |
| Mark 20 |
753907 up |
Hurricane |
16 |
2 |
|
| Mark 20H |
|
Hurricane |
16+ |
2 |
ShS Quicksilver Racing LU |
| Mark 40 |
|
Thunderbolt |
25+ |
4 |
|
| Mark 40H |
|
Thunderbolt |
25+ |
4 |
ShS Quicksilver Racing LU |
| Mark 50 |
|
Thunderbolt |
40 |
4 |
|
| Mark 50E |
|
Thunderbolt |
40 |
4 |
Electric Start |
| |
|
1955 |
|
|
|
| Mark 5 |
762113 - 786612 |
Super 5 |
5 |
2 |
|
| Mark 6 |
|
Comet Silent 6 |
5.9 |
2 |
|
| Mark 7 |
821413 - 825417 |
Rocket Deluxe |
7.5 |
2 |
|
| Mark 20 |
753907 up |
Hurricane |
16 |
2 |
|
| Mark 20H |
|
Hurricane |
16+ |
2 |
ShS Quicksilver Racing LU |
| Mark 25 |
|
Hurricane |
18 |
2 |
|
| Mark 25E |
860979 - 956419 |
Hurricane |
18 |
2 |
Electric Start |
| Mark 40H |
|
Thunderbolt |
25+ |
4 |
ShS Quicksilver Racing LU |
| Mark 55 |
|
Thunderbolt |
40 |
4 |
|
| Mark 55E |
|
Thunderbolt |
40 |
4 |
Electric Start |
| |
|
1956 |
|
|
|
| Mark 6 |
|
Comet Silent 6 |
6 |
2 |
|
| Mark 20H |
|
Hurricane |
16+ |
2 |
ShS Quicksilver Racing LU |
| Mark 25 |
|
Hurricane |
20 |
2 |
|
| Mark 25E |
956420 - 1036986 |
Hurricane |
20 |
2 |
Electric Start |
| Mark 30 |
|
Turbo Four |
30 |
4 |
|
| Mark 30E |
|
Turbo Four |
30 |
4 |
Electric Start |
| Mark 30H |
|
Turbo Four Hydro |
30+ |
4 |
|
| Mark 55 |
|
Thunderbolt |
40 |
4 |
|
| Mark 55E |
|
Thunderbolt |
40 |
4 |
Electric Start |
| Mark 55H |
|
Thunderbolt Hydro |
40+ |
4 |
|
| |
|
1957 |
|
|
|
| Mark 6 |
|
Comet Silent 6 |
6 |
2 |
|
| Mark 10 |
|
Trol Twin Rocket |
10 |
2 |
|
| Mark 25 |
1042297 - 1047296 |
Hurricane |
20 |
2 |
|
| Mark 25E |
|
Hurricane |
20 |
2 |
Electric Start |
| Mark 30 |
|
Turbo Four |
30 |
4 |
|
| Mark 30E |
|
Turbo Four |
30 |
4 |
Electric Start |
| Mark 30H |
|
Turbo Four Hydro |
30+ |
4 |
|
| Mark 55 |
|
Thunderbolt |
40 |
4 |
|
| Mark 55E |
|
Thunderbolt |
40 |
4 |
Electric Start |
| Mark 55H |
|
Thunderbolt Hydro |
40+ |
4 |
|
| Mark 75 |
|
Marathon Six |
60 |
6 |
|
| Mark 75E |
|
Marathon Six |
60 |
6 |
Electric Start |
| Mark 75H |
|
Marathon Six Hydro |
60+ |
6 |
|
| |
|
1958 |
|
|
|
| Mark 6 |
|
Comet Silent 6 |
6 |
2 |
|
| Mark 10 |
|
Trol Twin Rocket |
10 |
2 |
|
| Mark 25 |
1036987 - 1042296 |
Hurricane |
20 |
2 |
Serial # pick up from 1047298 up |
| Mark 28 |
|
Super Hurricane |
22 |
2 |
|
| Mark 30 |
|
Turbo Four |
30 |
4 |
|
| Mark 30E |
|
Turbo Four |
30 |
4 |
Electric Start |
| Mark 30H |
|
Turbo Four Hydro |
30+ |
4 |
|
| Mark 55 |
|
Thunderbolt |
40 |
4 |
|
| Mark 55E |
|
Thunderbolt |
40 |
4 |
Electric Start |
| Mark 55EL |
|
Thunderbolt |
40 |
4 |
Electric Start LS |
| Mark 55H |
|
Thunderbolt Hydro |
40+ |
4 |
|
| Mark 58 |
|
Super Thunderbolt |
45 |
4 |
|
| Mark 58E |
|
Super Thunderbolt |
45 |
4 |
Electric Start |
| Mark 58EL |
|
Super Thunderbolt |
45 |
4 |
Electric Start LS |
| Mark 75 |
|
Marathon Six |
60 |
6 |
|
| Mark 75E |
|
Marathon Six |
60 |
6 |
Electric Start |
| Mark 75E |
|
Marathon Six |
60 |
6 |
Electric Start |
| Mark 75H |
|
Marathon Six Hydro |
60+ |
6 |
|
| Mark 78E |
|
Marathon Six |
70 |
6 |
Electric Start |
| Mark 78EL |
|
Marathon Six |
70 |
6 |
Electric Start |
| |
|
1959 |
|
|
|
| Mark 6A |
|
Comet Silent 6 |
6 |
2 |
|
| Mark 10A |
|
Trol Twin Rocket |
10 |
2 |
|
| Mark 15A |
|
Rocket |
15 |
2 |
|
| Mark 28A |
|
Super Hurricane |
22 |
2 |
|
| Mark 35A |
|
Thunderbolt |
35 |
4 |
|
| Mark 35AE |
|
Thunderbolt |
35 |
4 |
Electric Start |
| Mark 55A |
|
Thunderbolt |
40 |
4 |
|
| Mark 55AE |
|
Thunderbolt |
40 |
4 |
Electric Start |
| Mark 58A |
|
Super Thunderbolt |
45 |
4 |
|
| Mark 58AE |
|
Super Thunderbolt |
45 |
4 |
Electric Start |
| Mark 75A |
|
Marathon Six |
60 |
6 |
|
| Mark 75AE |
|
Marathon Six |
60 |
6 |
Electric Start |
| Mark 78A |
|
Super Marathon Six |
70 |
6 |
|
| Mark 78AE |
|
Super Marathon Six |
70 |
6 |
Electric Start |
