 | Mags |
| Hot-Rod - June 1960 |  |
| Car & Driver - January 1962 |  |
| Empi Motoring Guide - 1968 ? |  |
| Empi Catalog - 1970 |  |
| VW Hi Performance Guide - 1971 |  |
| Car & Driver - August 1972 |  |
| Mags |
| Hot-Rod - June 1960 | |
| Car & Driver - January 1962 | |
| Empi Motoring Guide - 1968 ? | |
| Empi Catalog - 1970 | |
| VW Hi Performance Guide - 1971 | |
| Car & Driver - August 1972 | |