nksports Car racesSedans — Class 5, 1, Scott Harvey, Detroit, Barracuda; 2, Nolan Sims, Mat-toon, Illinois, Barracuda (Sims new lap record, 71 0 mph) Class 3, 1, Horst Kweck, Chicago, Alfa Romeo Tl, 2, Ron Crossman, Cleveland, Mini Cooper s (Kwech, new lap record 67 4 mph). Class 1, I, Harvey Hess, Indianapolis, BMW 700, 2, Jim Brown, Cincinnati, Opel (Hess, new lap record, 63 3 mph)G Production — I, Dick Gilmartin Seven Comers, Pa, Spitfire; 2, Dick Drexler, Nasotah, Wisconsin, Sprite, 3, Doug Miller, Pittsburgh, MG Midget, 4 Conrad Laplnsky, Delroit, Spitfire, 5, Walt Biddle, Fon du Lac, Wisconsin, sprite Gilmartm, new lap record, 70 4mph). IH Production — 1 Fred Sato, Detroit, Sprite, 2, Kent Carpenter, Ann Arbor, Mich, Sprite; 3, Pete Feisfman, Ashe* ville, N. C, Fiat Abarth, 4, Bill Campbell, Anderson Indiana, Sprite; 5, Bill Seeley, Springfield, Sprite (Sato, new lap record, 691 mph)H Modi tfed — 1, Gerald Mong, Medina, Bobsy, 2, Dick Jacobs, Waukegan Hi, Jaco Mark 4, 3, Dave Johnson, Grosse He, Mich, DJ, 4, At Hler, Mans-held Bobsy, 5, Wilbur Henderson, Flint, Mich, Kurfis Saab (Mong, new lap rec-rd, 74J mph)F Production — 1, Dan Carmichael,Columbus, Sunbeam Aipme, 2, Dick Hu!!, Lansing, Mich., Volvo P1800, 3 Quay Barber, Lakewood, TR 3, 4 Jerry Tobtn, Detroit, Sunbeam Alpine; 5, Bob Lyon, Aurora ill, Alfa Rome E Production — 1, Bert Everett, Doylestown, Pa, Porsche, 2, Allan Bar*ker, Louisville, Ky, Aushn-Healey, 3, Peter Hutchinson Birmingham, Mich., Porsche, 4, Tom Brown, Pittsburgh, Lotus-7, 5, Ed Hayes, Martmsburg, Morgan (Everett, Tied lap record, 72.9 mph)D Production — 1, Bill Weir, Baltimore Turner, 2, Dick Stockton, Abmg-ton. Pa, TR-4, 3, Vic Campbell, Tulsa, Okia, TR 4, 4, Larry Dent, Grabill, ind, Lotus Elite; 5 Gib Kugel, Columbus, Austin Healey C Production l. Chuck Stoddard, Willoughby, Alfa Romeo GTZ, 2, Ron Justice, Birmingham, Mich, Lotus Super 7. 3, Bob Leitzmger, Bethel Park, Pa Lotus Elan, 4, Jerrell Henry, Ro-anoake, va, Lotus Super 7, 5, Ted Rand, Chicago, Lotus Super 7 (leitzln-ger, new lap record, 75 5 mph)C Modified —• 1, Charles Cox, St Paul, Minnesota Cooper, 2, Bud Gates, In dianapolis, Genie - Chevy, 3, Ralph Sal yer, Hammond, Ind, Cro-Sal Special (Salyer, new lap record, 80 3 mph)A Production — 1, Bruce Stratton, Holt, Mich Cobra, 2, George- Mont - gomery, St Paul, Minnesota, Cobra, 3, j Dave Hemz, Rockford, ill, Corvette B Production — t, Don Sesslar, Lancaster Sunbeam Tiger, 2, Bob Johnson, Columbus, Mustang GT 350, 3, Tom Yeager, Marion, Mustang GT 350 sesslar, new lap record, 77 3 mph)E Modified — T, Chuck Dietrich, San dusky, Biva-Nerus, 2, Dick Brown Brirmngham, Mich, Elva, 3, E L Hall, Deerfield, ill, Elva-Porsche, 4, Dean Causey, Carmel Ind, Elva Mark 7, 5, Larry Goldsmith, Mansfield,Porsche Spyder (Dietrich, new lap record, 81 2 mph) f Modified — 1, Ed Cicotte, Warren, Mich, Lotus 23B, 2 Brooke Doran, Burket, Inc, Elva Mark 7S, 3, Robert Shaw, Rockford, Hi, Lotus 23 (Cicotte, new lap record, 78) mph)G Modified — 1 Qom Calhoun, Chicago, Elva Mark 7, 2, Reed Andrews, Jr, Cleveland, Elva Mark 6, 3, NJ Hartman, Dearborn, Mich, MerlynfV