Porter Special
| Bezeichnung/description | Bob Porter's Riley 9 MK4 |
| Jahrgang/year | 1930/1932 |
| Kennzeichen/registration | GH3327 |
| Chassis-Basis/chassis base | Riley 9 |
| Chassisnummer/chassisnumber | n/a |
| Chassisjahrgang/year chassis | 1930 |
| Motortyp/engine typ | Riley 1100cc 9hp |
| Motornummer/engine number |
n/a
|
| Motorjahrgang/year engine | 1933 |
| Bodyhersteller/bodymanufacturer | Riley |
| Rennhistory/racing history |
Alpine Trial 1931
Brighton Speed Trials 1932 Bugatti O.C. Chalfont St.Peter |
| Information |
Brooklands Track lap 90+ m.p.h.
1932 Brighton Speed Trial versus E.K.RAYSON Riley Brooklands VC8305 ex-A.F.ASHBY |
