The most members online in one day was 1, 12-31-1969.
09Jud, 18htan, 1958impala, 1960impala283, 1962 btop, 32jeff62, 348ShoeBox, 409 Chevy Performance, 567trishop, 58 Apache, 61BUBBLE348, 62impala409, 64ss409, Austin Bubbletop, Barry Taylor, BB1960, bg64ss409, bignbad60, bjburnout, blown 409, bluescreamer, BlueSwede, bobbyg, bobs409, Bomar, boxerdog, Brian Thompson, BRYAN FUGATE, BSL409, CATS 09, chevy man, chevymusclecars, chevytaylor, Clyde Waldo, cuzineddy, Dan Hunt, DaveFoster, Dewman, DIV1RACER-2, Don Jacks, Dond409, DonSSDD, droptop62ss, Dual quad 4 speed, fast67vellen2o, Fathead Racing, FI-62, GLM409, gwagon, highlander61, Hoptup32, Interiorman, Iowa 409 Guy, jdk971, jester, Jhall, Jim409_Pontiac, JimKwiatkowski, jim_ss409, jsmay, jwhotrod, k9hotrodder409, kan kustom, KEN SPANGLER, Licensed to kill, LMBRJQ 60, LongIsland63SS409, ls1wagon, mac1, majesticsjoeNC, mike bell, models916, mpris, MRHP, NASCAR FAN, Nuts, oldskydog, PAINTJOHN1, petepedlar, Phil Reed, plumcrazy, pvs409, QB409, quik9r, raymar58409, RCampbell, Red Foreman, Richard/SIA, RobOnBusiness, rocketmac, rocketman, rogersimpala, Ronnie Russell, Ross Racing Engines, rstreet, Rusty Everitt, sam 15, scott hall, Skip FIx, skipxt4, slantws, SPORTCOUPE, stan65, star, Swiss Impala, Tic's60, TomO, Toms63SSQB, tripower, w ogden, walkerheaders, wally409, wally72974, WENGINE, yukiii

The most posters in one day was 1, 12-31-1969.
58 Apache, bobs409, boxerdog, Brian Thompson, BSL409, chevy man, chevytaylor, Don Jacks, jim_ss409, LongIsland63SS409, MRHP, Nuts, PAINTJOHN1, raymar58409, Richard/SIA, Ronnie Russell, rstreet, Skip FIx, skipxt4, Swiss Impala, Tic's60, tripower, w ogden, walkerheaders

348tgh, ronb (62)