Cycle News - Archive Issues - 1970's

Cycle News 1973 04 24

Cycle News is a weekly magazine that covers all aspects of motorcycling including Supercross, Motocross and MotoGP as well as new motorcycles

Issue link: https://magazine.cyclenews.com/i/141056

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~ ." '" e, M I"- m ... N ii « (Jl ~ w Z W ..J U > U " No, w e d on' t g ive sta m ps b ut if y o u' ll quite bounc ing a ro und J Posad en a c o p Ja ck K nebel orde r . wo n 't po ur Gatorade in yo ur tan k : ' Ed die Day MARATHON S.ln Jose . CAlif . April 1 . 1973 • g~eng it7~ ~ no n D ic k V i c k L arry H est er B o b Mi les Fred G er m a i n Tom Patt o n F loy d Bur k by Bill Spence r 125ce Rob McCh esn ey / M art y Lew is Jeff Co le/Cha I DeCecco Bob Ge ffert Chuck & J i m Eas tme nt Sc o tt SChu lz /Steve B ra dfield J ef f S ibl ey/ Kevin Morrison Marty Sc h le in Reg K ittre ll e J im Carlis le /Roy B rown Je rry Marshall 2 50cc R o n Womack J ohn B eckw ith/R an d Y Pat U r o Bob & J im Vickery Roger Sel by/Denn is Sli va Bob Turn er Hern r y Li lledahl/Mike M urray Ba r t & J i m McM u rray D ave AusU n B ill R u ssell/ M i k e M a r i n ko v ic h Do n Boye r O PEN R i c k H ock Jn g/M ike Coleman B ruc e Ru st/BOb M et le r G a ry D oIv! ! Da n Ph illips/B r u ce K ll e E rn ie V lc k/B III H a rdest y Y am Su z H Od Pu c Pen Yam DKW Suz H on H on Hon Hon Yam Mai CZ S uz Hon Vam Yam Hon Vam M al V am Hus SUl v am p ave S o uza/Oscar Lope z J e ff Co le/C hal De Ce cc o S uz FREMONT RACEWAY MARATHON ~~:::~~ti;:~If. by 8111 Spencer 12Scc Reg K l tt r ell e C h uck & Jim E ast m e n t Bob C rabb / B o b Edgren 2S 0 cc Car l R od r i c K J im & Bob V i CKery D o n B r umfield J oh n B eckwith / Randy Patta ro O PE N G ary Da v15 B ruce Rust/Bo b Metter D ave M cCrear y Gary Feddersen/ Da n McKintosh TECATE 500 ENDURO Lo s Ancl .anOi Me Tecate. M exic o AIl r ll 7·8 , 1 9 7 3 R ide r B ill Menche n Charley Hokie B ill Messer G . McElrath Ed Marton y N e il H o lt pts . 997 996 9 96 994 990 990 s ue Y am Yam Hoo Ya m Suz Hon Vam M al H us Suz Ag e 35 44 40 32 31 29 Bik e Hus Hon K aw H on Hon K aw 99 0 990 9 89 989 988 987 9 87 985 9 84 52 40 40 43 39 31 31 35 47 Hon 5 uz Hus Hu s Hon Hon H on Bul K aw GREAT BEAR GRAND PR IX R iversid e, C.ali f . M.arch 2 5, 1973 B ik e Club Nam e 4 0 0 Hus Victors M . M ayes 3 6 0 Yam Check e r s T . Davi s 25 0 Y am Soooba S . Su b l t h D i r t D ig ge rs J . Con n a ll y 36 0 Kaw Boo sters 400 H u s J. Ve illon 25 0 Y am S. Sm i t h Ze bras 2 5 0 Hus O . Grieve DTMC '25 0 B u l T. O kamoto 400 Hus DMC L. Pi ck en s 250 Y am Invade rs O. W inchell 100 ·5 2 5 0 Yam J . Harren Off Camber 5 0 0 Yam C. Ada m s 25 0 A J 5 B . Kolbet Hue ne m e 25 0 R i c G . Knelper DMC 2 5 0 Hus C . Skrede 354 Hus D . M ar d e n Rams R. Music 25 0 B u l DT MC M . Ca ud i llO 250 B u l Ram s M . Adent 25 0 D KW 4 00 CZ G . L u t he r 4 00 CZ p . L am be rt D BM C Pr a i ri e D o g s D. D av idso n 351 Y am 2 5 0 Ya m D . Brassf ie l d C hecke rs 4 0 0 H us P . Crawford G ri ps te rs D . Ma ssln gham 2 5 0 K aw F oot hi ll G . Elliott 5 01 Mal 400 H us R . D un can V re w t te n ce rs 6 1 0 Tr l M . A l zo la 400 H u s SB V M C D . Kl oh r CC MC 350 K aw P. Coffman 38 0 Gre so-ca t G . K l cen sk i G . Spell m a n 4 0 0 Su z 3 6 0 Y am K . Bisho p 400 Hus Rovers J. H a rw o od 500 Y am M . Rodman 6 5 0 T rl E . W alker DM C D. B rewer 360 Yam 6 5 0 Trl J . Sp rague 380 Gre So-Ca l D . Kli ne Squirrels R . Bro w n 2 50 B ul 2 50 H u s T u r t le G. B est Cac Cats M . B ro o ks 250 B u l Ch argers 2 50 B u l G . Moffett 250 Yam M. Myers 5 BVMC 2 5 0 Y am J . H uegel P . Nepotene 350 B u l 5 BSMC 250 CZ B o o st e rs A . Coo ke Sanda b 450 Hus Ja. Rice C h ee t a h s K. Marling 400 Su z 250 Han 100' 5 R. Dellegatte (CZI , fr o nt, and J im F ishba ck (CZI r ea r . They f inis h ed 2 -3 i n that GREAT BEAR GRANO P R I X R ive rs ide, C.alif. M uch 2 4 . 1 9 7 3 N ame B ik e Club BO R T 125 D K W T. Brooks J. Fishback D eser t Barom 125 D K W J . Quinta n a 125 Mon 17 5 Y am I nvade rs S. H aisli P 125 Pen Badger s E . Cannad y 175 Pu c R . H a ll so -car G. B u r gess 125 Ma n D e sert 100 DKW Sleclrld ers C . B ro o k s D eser t Ba rons L. ROiele r 100 H ·D D esert Ze b ras B. Ogil vi e 100 H ·D M . Coo k 175 Bu l p . Ha r vey 125 DKW Pr i a r ie D ogs R . MOOdy 250 CZ D . Johnson - 12 5 DKW Deser t T urtles 125 DKW W . W essel s SGVM C M . Ca r tled ge 100', 100 R. H aase Clm. Jumpers 25 0 Yam E. Johns 2 5 0 v arn cac. K ic k e rs Stump jumpers T . Gruenberg 250 V .a m M . Goodw in 2 5 0 Y am E ast West Master Li nks D . Le n ahan 2 50 B u l F . Ch ris tian . 250 Yam O . Pr i m r o se 2 5 0 Y am T . K i r kpat r i ck 2 5 0 Y am CRA 2 5 0 Bul D ese rt Turtles S . Best 2 5 0 Su z D esert Squirre ls J . Armst rong S.Cohen 125 DKW SGVMC C . D aley 125 DKW M. Leckl c h 10 0 H ·D D esert SQuirrelS 17 5 K aw Cac tus Cats P. C o ff m a n 12 5 DKW C . M u ll et L. G reer 2 5 0 Hus B. Bla nchard 2 5 0 Y am SMC T . Stock ton 2 5 0 Bul SB S K . Wo lf D e sert Z eb ras 125DKW C . Boesey 25 0 Oss a 5 B V MC 25 0 H an C . H arr i s 5BV M C 2 5 0 Yam D . Wilkison Pac k Rats 1 00 Hod Chargers B . Ventzke 2 5 0 H on B . Og den P. K au f ma n 2 5 0 Ossa Red D o t s St um pjum pers R . W ill iams 250 Yam G . Se m en za 2 5 0 Hus SBSMC R . Flo re n ce 2 5 0 Suz Lion s S. Sr o ur 2 5 0 Bul Red Dot s L . Quintard 1 75 Yam E . Ca rpe n te r 250 B ul Ant . Ram. W. Rt c n t er 125 aur Ant. Ram. T. McGurk 2 5 0 Y am R D a ll y 250 Su z SBSMC MOT OC ROSS F e.ath er R i ve r Clu b M.arysville. CII Uf . Ap r il 1. 1 9 73 b y H.arry Pe ll iccio ne to"'" 20"1!11>uts DI1,c:ounf to 0/37 0' AMA ",.mb. ,. ~ Dale S t r ick lin ' s 'I MELODY MUFFLERS \ I I '88~ . n81 'Y'~I 100 N O V D ic k Crosby Kaw F ra nk Esc oba r V am Mark W o m b le Ho n 125 N O V D I V I D ic k Ca lw son H u, Casy G riffith D leno B ec ke r Pu c 125 NOV O IV II Sammy L o h r DKW M ic hael G ranger Ya m RObert Nor t o n sue 125 NOV D I V III Scott· R Odg er s DKW K e n ne t h Vogt Hus G eorge Honey 5 uz 125 AM Jon Boyett e Su z Norma n Den n y Bul Ph ilip B ryson Pen 125 EX M anfr ed Holyrend K aw Zun Char lie Marst1all 250 N OV D IV I Casy Va ll Mal M ike G arcia Yam R o n Shelly B u' 2 5 0 N O V D IV II H us Pat r ic k Li n n M i k e Da ogett CZ Terry Gla dney CZ 2 5 0 N OV DIV I II Yam J ohn K en t Gur y C ast i llo B u' 5uz Steve Barr ett 25 0 NOV D IV I V James Nugen t CZ Hon D o n G en t tl i Suz Ch r is H elnburg 2 5 0 AM Jon Bo ye tt e 5 uz Hon Pat SlI so n D an n y Ma ncino H us 250 EX H on D ale St et le r Mal St ev e Thompson O PEN NOV D' V , Ma l Pau l M e y e r Hus B r u ce Meyer Hus A ll e n D avis O PEN NO V D IV II D enni s H e l m s. CZ B r u ce Hanson I-UJs Ma urice sa nche z Bu l O PEN AM Yam . Ed w ar d Sa n t i n V am J im Heinri ch Donal d Cha se CZ O PEN E X H us M lck Hamel CZ Jon" Burrows 5o CIALl/ ' ....~ PL ON IIlJ AI. SO · ...'Cl I P , ... [ !,> CUSOH.IM Wt, " K I ~ IJI J;O• .'J~ "" I illl WHY IT'S HOT HOW IT'S COOLED Unaware to theaverage cycle rider, high speeds and harddrivingcan res indangerously ult high oil temperatures, thus impairing performance. Other consequences ofhal engine oil include: seal and. gasket failure, inc reased wear on thebearings, pistons, crankshaft and valves, and emission pollution. CYCLE COOLERS' reduce high oil temperatures with a highly advanced engineoil cooling system that prevents oil break· downs and costlyrepairs. Whether you ridefor fun or profit, your bike needs YCL THERMO-CHEM 'SC E C OLERS: Seeyour O nearest Thermo-Chem dealer orwri1e for a catalog. T eR -C eM CORP. H MO H P.O BOX 45504 / TULSA. OKLAHOMA14145 1 9181 663-5151 1120 So. Brand Blvd ., Glendale, Ca. 9 1204 R S U L T S

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