| 1.2.1970 | 24 h Daytona | 78 | | Belperche / Lilly / Pickett | Waldron Motors | 20th |
| 1.2.1970 | 24 h Daytona | 79 | | Waldron / Lanier / Barros | Waldron Motors | 21st |
| 21.3.1970 | 12 h Sebring | 55 | | Brennan / Blackburn | British Leyland Motors Inc. | DNF |
| 21.3.1970 | 12 h Sebring | 57 | | Belperche / Gammon / Mummery | Waldron Enterprises Inc. | 25th |
| 21.3.1970 | 12 h Sebring | 58 | | Scott / Houser / Lanier | Waldron Enterprises Inc. | 26th |
| 21.3.1970 | 12 h Sebring | 60 | | Kilpatrick / Goodrich | Herrington Motors | DNF |
| 12.4.1970 | SMRC Ingliston [Special GT] | 62 | | William Shepherd | W. Shepherd | DNS |
| 12.4.1970 | SCCA National Summit Point [CP+DP+EP] | | | Dan Koontz | | ?th |
| 26.4.1970 | Silverstone International | 20 | | Bill Nicholson | W. Nicholson | 21st |
| 25.5.1970 | Oulton Park | 55 | | Brian Tidman | Brian T. Tidman | raced |
| 25.5.1970 | STP Mallory Park | 92 | | Rob Grant | Rob Grant | DNA |
| 6.6.1970 | Martini Trophy Silverstone | 36 | | Bill Nicholson | Bill Nicholson | DNA |
| 28.6.1970 | STP Mallory Park | 161 | | Roy Ashford | R. J. Ashford | DNA |
| 12.7.1970 | SCCA National Sears Point [CSR+DP+EP] | 18 | | Buzz Moore | Buzz Moore | DNA |
| 12.7.1970 | SCCA National Sears Point [CSR+DP+EP] | 24 | | Merle Brennan | Huffaker Engineering | DNA |
| 12.7.1970 | SCCA National Sears Point [CSR+DP+EP] | 26 | | Steven Lilves | Chavez Auto Body | DNA |
| 26.7.1970 | BARC Mallory Park [MS] | 89 | | Roy Ashford | Roy Ashford | DNA |
| 13.9.1970 | SCCA Regional Portland [CP+DP+EP+BS] | 22 | | Bill Harms | B. Harms | DNA |
| 13.9.1970 | SCCA National Portland [CP+DP+EP+BS] | 24 | | Merle Brennan | Huffaker Engineering | DNA |
| 13.9.1970 | SCCA National Portland [CP+DP+EP+BS] | 26 | | Steve Lilugs | Huffaker Engineering | DNA |
| 13.9.1970 | STP Mallory Park [MS+3.0/MS2.0] | 29 | | Terry J. Nicholson | Terry J. Nicholson | raced |
| 13.9.1970 | STP Mallory Park [MS+3.0/MS2.0] | 30 | | Bill Nicholson | Bill Nicholson | raced |
| 13.9.1970 | SCCA Regional Blackhawk Farms | | | | | raced |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 24 | | Merle Brennan | Huffaker Eng. Co. | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 26 | | Steven Lilves | Huffaker Eng. Co. | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 43 | | Joe Radula | A. T. L. Auto Service | DNA |
| 4.10.1970 | SCCA National Reno [BSR+DP+EP+FP] | | | Merle Brennan | Huffaker | DNF |
| 11.10.1970 | 7 h Westwood | | | Lew Neilson | | DNF |
| 11.10.1970 | 7 h Westwood | | | Morley / Ruffell | | 6th |
| 11.10.1970 | 7 h Westwood | | | Hollinger / Martin | | 7th |
| 17.10.1970 | SCCA Regional Laguna Seca [DP+EP+CS] | 5 | | Glenn Silva | | DNA |
| 29.11.1970 | US Champions Road Atlanta [EP] | 5 | | Wayne Rutherford | | DNF |
| 29.11.1970 | US Champions Road Atlanta [EP] | 17 | | Dan Knootz | | 8th |
| 29.11.1970 | US Champions Road Atlanta [EP] | 27 | | Merle Brennan | | DNF |
| 29.11.1970 | US Champions Road Atlanta [EP] | 32 | | Logan Blackburn | | 2nd |
| 29.11.1970 | US Champions Road Atlanta [EP] | 34 | | Ray Kraftson | | 3rd |
| 29.11.1970 | US Champions Road Atlanta [EP] | 37 | | Jim Sanborn | | 9th |
| 29.11.1970 | US Champions Road Atlanta [EP] | 44 | | Jerry Truitt | | DNF |
| 29.11.1970 | US Champions Road Atlanta [EP] | 53 | | Bill Commins | | DNA |
| 29.11.1970 | US Champions Road Atlanta [EP] | 57 | | Jim Epting | | DNA |
| 29.11.1970 | US Champions Road Atlanta [EP] | 88 | | Terry Jesk | | DNF |