Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Entrant | Chassis | Engine | Points |
| --- | --- | --- | --- | --- |
| 1954.0 | Goulds' Garage (Bristol) | Cooper T23 | Bristol Straight-6 | 0.0 |
| 1955.0 | Goulds' Garage (Bristol) | Maserati 250F | Maserati Straight-6 | 0.0 |
| 1955.0 | Officine Alfieri Maserati | Maserati 250F | Maserati Straight-6 | 0.0 |
| 1956.0 | Goulds' Garage (Bristol) | Maserati 250F | Maserati Straight-6 | 2.0 |
| 1957.0 | H H Gould | Maserati 250F | Maserati Straight-6 | 0.0 |
| 1958.0 | H H Gould | Maserati 250F | Maserati Straight-6 | 0.0 |
| 1960.0 | H H Gould | Maserati 250F | Maserati Straight-6 | 0.0 |
Question:
For engines of Maserati Straight-6 and entrants of H H Gould, what is the latest year?
Answer:
1960.0