| Most frequent drivers: | Harold Keck (6), Joe Christ (5), Jim Hebbard (5), Al Hatch (4), Ben Moore (4), Watson Kime (4), Stu Allwoerden (4), Joe Wilkie (4), Ken Williamson (4), Richard Simko (4), Randy Canfield (4), Douglas Miller (4), Howard Hanna (4), James Weber (4), Alan Friedland (4), Marvin Cohen (4), Ray Thompson (4), Joe Camarano (4), Sam Feinstein (4), Steve Elfenbein (4), Dick Grime (4), Ray Tessier (4), Bob Turgeon (4), Vernon Weand (4), Oscar Koveleski (4), Paul O'Malley (4), Buzz Marcus (4), Victor Hajj (4), Chuck Kirkbride (4), Jack Rabold (4) |
| Most frequent makes: | Austin-Healey (107), Porsche (54), MG (46), Lotus (37), Triumph (33), Saab (29), Chevrolet (23), Alfa Romeo (20), Elva (18), Morgan (15), VW (10) |
| Most frequent chassis: | CSX 2127 (4), SB1290 (4), MK IV - 5 (2), GS-005 (2), CSX 3008 (2), BHL108 (2), 0588M [857S] (2), SFM5R098 (2), Sutter-Special& (1), BR23 (1) |